Prasanna

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Module 18 Assessment Answer Key.

Texas Go Math Grade 2 Module 18 Assessment Answer Key

Concepts and Skills

Look at the clock hands. Write the time.

Question 1.

Answer: The time on the clock is 6:40

Explanation:

The hour hand is between 6 and 7
and the minute hand is on 8, which makes 40 minutes on the clock,
for example, if the minute hand is on 6, makes 30 minutes
but here it is on 8 which means add 10 minutes to the 30 minutes which results in 40 minutes
Making it 6:40 on the clock

Go Math Module 18 Assessment Guide Grade 2 Pdf Question 2.

Answer: The time on the clock is 9:20

Explanation:

The hour hand is between 9 and 10
and the minute hand is on 4 , which makes 20 minutes on the clock ,
Making it as 9:20 on the clock

Question 3.

Answer: The time on the clock is 10″:10

Explanation:

The hour hand points at 10
and the minute hand is on 2 , which makes 10 minutes on the clock ,
Making it as 10:10 on the clock

Look at the clock hands. Write the time. TEKS 2.9.G

Question 4.

Answer:

Explanation:
The hour hand is between 12 and  close to 1
and the minute hand is on 11 , which makes 55 minutes on the clock ,
Here 6o minutes makes an hour, so 55 minutes means 5 minutes less than an hour
Making it as12:55 on the clock

Grade 2 Module 18 Answer Key Go Math Question 5.

Answer:

Explanation:
The hour hand points between 4 and 5
The minute hand points between 6 and close to 7 That is 2 minutes less than 35 minutes.
Making it to 4:33

Question 6.

Answer:

Explanation:
The hour hand points at 9
and the minute hand is on 3, which makes 15 minutes on the clock
That is adding up the 5 minutes three times can make a whole 15 minutes.
Making it as 9:15 on the clock

Write the time. Then circle a.m. or p.m. TEKS 2.9.G.

Question 7.
go to science class

Answer: Go to science class at 10:30 a.m.

Explanation:

before noon, that is before 12 we call it as a.m., and after 12 we call it as p.m.
The hour hand is between 10 and 11
and the minute hand is on 6, which makes 30 minutes on the clock
Making it 10:30 on the clock

Grade 2 Go Math Module 18 Answer Key Question 8.
look at the moon

Answer: The time is 8:15 p.m.

Explanation:

before noon , that is before 12 we call it as a.m. and after 12 we call it as p.m.
The hour hand is pointed at 8
and the minute hand is on 3, which makes 15 minutes on the clock
That is adding up the 5 minutes three times can make a whole 15 minutes.
Making it as 8:15 on the clock

Texas Test prep

Fill in the bubble for the correct answer choice.

Question 9.
The clock shows the time that music class starts. At what time does music class start? TEKS 2.9.G

Answer: The music class starts at 4:35

Explanation:
Past noon is known as p.m.
The hour hand is between 4 and 5
and the minute hand is on 7 , which makes 35 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 7 that means add 5 minutes to the 30 minutes which results in 35 minutes
Making it as 4:35 on the clock

Question 10.
Luke started soccer practice at the time shown on the clock. Which clock shows this same time? TEKS 2.9.G

Answer: Luke started soccer practice at  3:45

Explanation:
The hour hand is between 3 and 4
and the minute hand is on 9 , which makes 45 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 9 that means add 15 minutes to the 30 minutes which results in 45 minutes
Making it as 3:45 on the clock

Question 11.
The train arrives to the station at the time shown on the digital clock. Which clock shows this same time?

Answer: 

Explanation:
The hour hand points between 8 and 9
The minute hand points between 3 and 4 which means around 20 minutes
That is less than 3 minutes is 17 minutes
Making it 8:17
Thus, The train arrives to the station at 8:17

Module 18 Answer Key Grade 2 Go Math Question 12.
The art class started at the time shown on the clock. At what time did the art class start? TEKS 2.9.G

Answer:  Art class started at 1:15 p.m.

Explanation:
Past noon is known as p.m.
The hour hand is between 1 and 2
and the minute hand is on 3, which makes 15 minutes on the clock
That is adding up the 5 minutes three times can make a whole 15 minutes.
Making it as 1:15 on the clock.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 18.4 Answer Key A.M. and P.M.

Texas Go Math Grade 2 Lesson 18.4 Answer Key A.M. and P.M.

Essential Question
How do you use a.m. and p.m. to describe times?
Answer:
The 12-hour system divides the 24 hours of a day into two periods lasting 12 hours each.
The first 12-hour period is designated as am. It runs from midnight to noon.
The second period, marked pm, covers the 12 hours from noon to midnight.
The abbreviations am and pm derive from Latin:

AM = Ante meridiem: Before noon
PM = Post meridiem: After noon

Explore
Draw the clock hands to show each time. Then write each time.

Math Talk
Mathematical processes
Describe some activities that you do in both the morning in the evening.

For The Teacher

• Have children draw a picture and write a label for the picture for an activity they do in the morning and for an activity they do in the evening. Then have them show the time they do each activity on the clocks.

Answer: I played volley ball at 8:00 a.m. and ate snacks at 5:00 p.m.

Explanation:

I played volley ball at 8:00 a.m. 

I ate snacks at 5:00 p.m.
Model and Draw
Noon is 12:00 in the daytime. Midnight is 12:00 at night.

Times after midnight and before noon are written with a.m.
11:00 a.m. is in the morning.

Times after noon and before midnight are written with p.m.
11:00 p.m. is in the evening.

Share and Show

Write the time. Then circle a.m. or p.m.

Question 1.
eat breakfast

Answer: Eating breakfast at 7:15 a.m.

Explanation:
Times after midnight and before noon are written with a.m.

Eating breakfast at 7:15 a.m.

Go Math Grade 2 Pdf Download Free Lesson 18.4 Question 2.
go to art class

Answer: Going to art class at 1:40 p.m.

Explanation:
Times after noon and before midnight are written with p.m.

Going to art class at 1:40 p.m. in the afternoon

Question 3.
do homework

Answer: do homework at 4:34 p.m.

Explanation:
Times after noon and before midnight are written with p.m.

do home work at 4:34 p.m. in the evening

Question 4.
arrive at school

Answer: Arrive school at 8:26 a.m.

Explanation:
Times after midnight and before noon are written with a.m.

Arrive school at 8:26 a.m. in the morning

Problem Solving

Write the time. Then circle a.m. or p.m.

Texas Go Math Grade 2 Lesson 18.4 Answer Key Question 5.
eat lunch

Answer: Eat lunch at 11:45 a.m.

Explanation:
Times after midnight and before noon are written with a.m.

Eat lunch at 11:45 a.m. in the morning

Question 6.
leave school

Answer: Leave school at 3:06 p.m.

Explanation:
Times after noon and before midnight are written with p.m.

Leave school at 3:06 p.m. in the evening.

Question 7.
H.O.T. Use the times in the list to complete the story.
Don got to school at ____.
His class went to the library at ___. After school, Don, read a book at ___.

Answer: Don got to school at 8:30
His class went to the library at 10:15 a.m.
After school, Don, read a book at 3:20 p.m.

Explanation:
We know that , Times after midnight and before noon are written with a.m.
Times after noon and before midnight are written with p.m.

Don got to school at 8:30 a.m.
His class went to the library at 10:15 a.m.
After school, Don, read a book at 3:20 p.m.

Go Math Grade 2 Pdf Lesson 18.4 PM or AM Question 8.
H.O.T. Multi-Step Some times are shown on this timeline. Write labels for the dots that name things you do at school during those parts of the day.

At what times would you say the dots are placed on the time line? ___ and ____
Answer:

Explanation:
We know that , Times after midnight and before noon are written with a.m.
Times after noon and before midnight are written with p.m.

Doing my prayers at 9:00 a.m. in the morning and
Eating my lunch at 1:00 p.m. in the afternoon

Daily Assessment Task

Choose the correct answer.

Question 9.
Connect Sona’s class goes to the playground in the morning. At which of the following times could this be?
(A) 10:10 p.m.
(B) 9:10 a.m.
(C) 2:45 p.m.
Answer: Option B , 9:00 a.m.

Explanation:
We know that , Times after midnight and before noon are written with a.m.

The only time in the morning in the options referring to a.m. is 9:00 a.m.
So, Sona’s class goes to the playground at 9:00 a.m.

Question 10.
Representations Jessie’s class watched a movie. The clock shows when the movie ended. At what time did the movie end?

(A) 4:02 p.m.
(B) 1:19 a.m.
(C) 1:19 p.m.
Answer: Option c, 1:19 p.m.

Explanation:
We know that , Times after noon and before midnight are written with p.m.
The only time in the afternoon in the options referring to a.m. is 1:19 p.m.
So, The movie ended  at 1:19 p.m.

Question 11.
Texas Test Prep The clock shows the time that Jane went to recess. At what time did she go to recess?

(A) 6:00 a.m.
(B) 11:30 a.m.
(C) 11:30 p.m.
Answer: Option B, 11:30 a.m.

Explanation:
We know that , Times after midnight and before noon are written with a.m.
The only time in the morning showing the time in the given clock , in the options referring to a.m. is 11:30 a.m.
So, Jane went to recess at 11:30 a.m.

Take Home Activity

• Name some activities and times. Have your child say a.m. or p.m. for the times.

Texas Go Math Grade 2 Lesson 18.4 Homework and Practice Answer Key

Write the time. Then circle a.m. or p.m.

Question 1.
practice piano

Answer: Practice piano at 4:45 p.m.

Explanation:
Times after noon and before midnight are written with p.m.

So, Practice piano at 4:45 p.m.

Go Math 2nd Grade Workbook Pdf Lesson 18.7 Answer Key Question 2.
dress for school

Answer: dress for school at 7:24 a.m.

Explanation:
Times after midnight and before noon are written with a.m.

So, Dress for school at 7:24 a.m. in the morning

Problem Solving

Question 3.
Use the times in the list. Complete the story.
Julia begins camp at ____
She swims at ____
Julia takes the bus home at _____

Answer:
Julia takes the bus home at 8:45 a.m.
She swims at 10:20 a.m.
Julia begins camp at 3:40 p.m.

Explanation:
We know that , Times after midnight and before noon are written with a.m.
Times after noon and before midnight are written with p.m.

Julia takes the bus home at 8:45 a.m. in the morning
She swims at 10:20 a.m. in the morning
Julia begins camp at 3:40 p.m. in the evening

Question 4.
Multi-Step Some times are shown on this time line. Write the time for each dot.

Answer:
At 11:00 a.m. I went to library
At 3:00 p.m. I took the Music class

Explanation:
We know that , Times after midnight and before noon are written with a.m.
Times after noon and before midnight are written with p.m.
At 11:00 a.m. I went to library
At 3:00 p.m. I took the Music class

Texas Test Prep

Lesson Check

Choose the correct answer.

Question 5.
The clock shows the time Mel went to the gym this afternoon. At what time did he go to the gym?

(A) 12:10 a.m.
(B) 2:00 p.m.
(C) 2:00 a.m.
Answer: Option B , 2:00 p.m.

Explanation:
We know that Times after noon and before midnight are written with p.m.
So, Mel went to the gym at 2:00 p.m.

Go Math Grade 2 Lesson 18.4 Homework Answers Question 6.
Mauro’s class went to see a puppet show. The clock shows when the puppet show ended. At what time did the puppet show end?

(A) 1:28 p.m.
(B) 6:05 p.m.
(C) 1:28 a.m.
Answer: Option A, 1:28 p.m.

Explanation:
We know that Times after noon and before midnight are written with p.m.
So, the puppet show ended at 1:28 p.m.

Question 7.
The clock shows the time Larry arrived at school. At what time did Larry get to school?

(A) 3:50 p.m.
(B) 10:20 p.m.
(C) 10:15 a.m.
Answer: Option c, 10:15 a.m.

Explanation:
We know that Times after midnight and before noon are written with a.m.
So, Larry arrived at school at 10:15 a.m.

Question 8.
The clock shows when art class begins. At what time does art class begin?

(A) 11:20 a.m.
(B) 4:55 a.m.
(C) 11:20 p.m.
Answer: Option A, 11:20 a.m.

Explanation:
We know that Times after midnight and before noon are written with a.m.
So, the Art class begins at 11:20 a.m.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 18.2 Answer Key Time to 5 Minutes.

Texas Go Math Grade 2 Lesson 18.2 Answer Key Time to 5 Minutes

Essential Question
How do you tell and show time to five minutes?

Explore
Draw the hour hand and the minute hand to show the time.

For The Teacher

• Read the following story and have children draw the hour and minute hands to show each time. Sofia goes to music at 10:30. She goes to the playground at 11:00. She eats lunch at 11:30. Show the times Sofia does these things.

Answer:

Children drawn the hour hand and the minute hand to show each time.
Explanation:
In the above image we can observe three clock’s with different time.
Sofia goes to music at 10:30. The first clock represents the Sofia’s Music class time.
The hour hand is between 10 and 11
and the minute hand is on 6, which makes 30 minutes on the clock
Making it as 10:30 on the clock
She goes to the playground at 11:00. The second clock represents the Sofia’s playground time.
The hour hand is on 11
and the minute hand is on 12, which makes a whole hour
Making it as 11:00 on the clock
She eats lunch at 11:30. The third clock represents the Sofia’s lunch time.
The hour hand is between 11 and 12
and the minute hand is on 6, which makes 30 minutes on the clock
Making it as 11:30 on the clock

Math Talk
Mathematical Processes
Describe where the minute hand points to show half past the hour.
Answer:
Half past means 30 minutes past an hour.
The number on the clock that the hour hand has just gone past tells us which hour we are half an hour past.
For example at half past one the larger minutes hand is pointing at the 6 and the smaller hour hand is halfway between the 1 and the 2.

Model and Draw
What does it mean when the minute hand points to the 7?

Count by fives until you reach the 7.

The hour hand points between the 10 and the 11. The minute hand points to the 7.
The time is _____
Answer:
The time is 10 : 35.
Explanation:
In the above image we can observe the hour hand points between the 10 and the 11.
The minute hand points to the 7.
If the minute hand is on 6, which makes 30 minutes on the clock , add five minutes to get to 7
Count by fives until you reach the 7.
So, the time is 10 : 35.

Digital clocks also show the time.

Answer:

Explanation:
The hour hand is between 8 and 9
and the minute hand is on 10 , which makes 50 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 10 which means add 20 minutes to the 30 minutes which results in 50 minutes
Making it as 8:50 on the clock

Share and Show

Look at the clock hands. Write the time.

Question 1.

Answer: The time on the clock is 3:25

Explanation:

The hour hand is between 3 and 4
and the minute hand is on 5 , which makes 25 minutes on the clock,
for example, if the minute hand is on 6, makes 30 minutes
but here it is on 5 which means 5 minutes less than 30 minutes which results in 25 minutes
Making it 3:25 on the clock

2nd Grade Go Math 5 Minutes Answer Key Question 2.

Answer: The time on the clock is 9:05

Explanation:

The hour hand is on 9
It takes 5 minutes for the minute hand to move from one number to the next number on a clock
and the minute hand is on 1 , which makes 5 minutes on the clock ,
Making it as 9:05

Question 3.

Answer: The time on the clock is 11:40

Explanation:

The hour hand is between 11 and 12
and the minute hand is on 8 , which makes 40 minutes on the clock,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 8 that means add 10 minutes to the 30 minutes which results in 40 minutes
Making it as 11:40 on the clock

Go Math Answer Key Grade 2 Lesson 18.3 Question 4.

Answer: The time on the clock is 12:50

Explanation:

The hour hand is between 12 and 1
and the minute hand is on 10 , which makes 50 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 10 that means add 20 minutes to the 30 minutes which results in 50 minutes
Making it as 12:50 on the clock

Question 5.

Answer: The time on the clock is 7:15

Explanation:

The hour hand is between 7 and 8
and the minute hand is on 3, which makes 15 minutes on the clock
That is adding up the 5 minutes three times can make a whole 15 minutes.
Making it 7:15 on the clock

2nd Grade Go Math 5 Minutes Answer Key Question 6.

Answer: The time on the clock is 5:55

Explanation:

The hour hand is between 5 and  close 6
and the minute hand is on 11 , which makes 55 minutes on the clock ,
Here 6o minutes makes an hour, so 55 minutes means 5 minutes less than a hour
Making it as 5:55 on the clock

Problem Solving

Look at the time. Draw the minute hand to show the same time.

Question 7.

Answer:

Explanation:
The hour hand is between 7 and 8
and the minute hand is on 5 , which makes 25 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 5 that means 5 minutes less to the 30 minutes which results in 25 minutes
Making it as 7:25 on the clock

Question 8.

Answer:

Explanation:
The hour hand is between 1 and 2
and the minute hand is on 10 , which makes 50 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 10 that means add 20 minutes to the 30 minutes which results in 50 minutes
Making it as 1:50 on the clock

Go Math Lesson 18.3 Answer Key Grade 2 Question 9.

Answer:

Explanation:
The hour hand is on 5
and the minute hand is on 1 , which makes 5 minutes on the clock ,
Making it as 5:55 on the clock

Draw the clock hands to show the time. Then write the time.

Question 10.
Multi-Step My hour hand points between the 8 and the 9. In 35 minutes it will be the next hour. What time is it?

Answer: The time on the clock  is 8:25

Explanation:

Given, In 35 minutes it will be the next hour. that is 35 and 25 together makes a hour.
The hour hand is between 8 and 9
and the minute hand is on 5 , which makes 25 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 5 that means 5 minutes less to the 30 minutes which results in 25 minutes
Making it as 7:25 on the clock

Question 11.
H.O.T. Mr. Brady fixes broken computers. Look at the start and finish times for his work on one computer. How many minutes did he work on the computer?

__ minutes
Answer: Mr. Brady worked for 60 minutes or a whole hour on the computer.

Explanation:
The starting clock  points at 4:00
The finishing clock points at 5:00
The difference between the time is full hour or 60 minutes.
So, Mr. Brady worked for 60 minutes or a whole hour on the computer.

Daily Assessment Task

Choose the correct answer.

Question 12.
Representations Javier looks at the clock. He sees that it is time for music class. Which digital clock shows the same time as the clock to the right?


Answer:

Explanation:
In the given clock, The hour hand points at 11
The minute hand points at 2 , that means 10 minutes on the clock
Making it as 11:10.

Question 13.
Nora starts studying at the time shown on this digital clock. Which clock shows the same time?

Answer:

Explanation:
The hour hand is between 7 and 8
and the minute hand is on 10 , which makes 50 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 10 that means add 20 minutes to the 30 minutes which results in 50 minutes
Making it as 7:50 on the clock

Question 14.
Texas Test Prep What time is shown on this clock?
(A) 1:45
(B) 12:45
(C) 9:05

Answer: option B. 12:45

Explanation:
The hour hand is between 12 and 1
and the minute hand is on 9 , which makes 45 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 9 that means add 15 minutes to the 30 minutes which results in 45 minutes
Making it as 12:45 on the clock

Take Home Activity

• Have your child draw a large clock face and use two pencils as clock hands to show some different times.

Texas Go Math Grade 2 Lesson 18.2 Homework and Practice Answer Key

Look at the clock hands. Write the time.

Question 1.

Answer: The time on the clock is 8:35

Explanation:

The hour hand is between 8 and 9
and the minute hand is on 7 , which makes 35 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 7 that means add 5 minutes to the 30 minutes which results in 35 minutes
Making it as 8:35 on the clock

Go Math Grade 2 Pdf Lesson 18.3 Homework Answer Key Question 2.

Answer: The time on the clock is 2:25

Explanation:

The hour hand is between 2 and 3
and the minute hand is on 5 , which makes 25 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 5 that means 5 minutes less to the 30 minutes which results in 25 minutes
Making it as 2:25 on the clock

Question 3.

Answer: The time on the clock is 7:50

Explanation:

The hour hand is between 7 and 8
and the minute hand is on 10 , which makes 50 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 10 that means add 20 minutes to the 30 minutes which results in 50 minutes
Making it as 7:50 on the clock

Question 4.

Answer: The time on the clock is 11:05

Explanation:

The hour hand is on 11
It takes 5 minutes for the minute hand to move from one number to the next number on a clock
and the minute hand is on 1 , which makes 5 minutes on the clock ,
Making it as 11:05

Go Math Grade 2 Lesson 18.2 Homework Answers Question 5.

Answer: The time on the clock is 10:55

Explanation:

The hour hand is between 10 and  close 11
and the minute hand is on 11 , which makes 55 minutes on the clock ,
Here 6o minutes makes an hour, so 55 minutes means 5 minutes less than a hour
Making it as 10:55 on the clock

Question 6.

Answer: The time on the clock is 5:40

Explanation:

The hour hand is between 5 and 6
and the minute hand is on 8 , which makes 40 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 8 that means add 10 minutes to the 30 minutes which results in 40 minutes
Making it as 5:40 on the clock

Problem Solving

Craw the clock hands to show the time. Then write the time.

Question 7.
Multi-Step My hour hand points between the 3 and the 4. In 25 minutes it will be the next hour. What time is it?

Answer: The time on the clock is 3:35

Explanation:

The hour hand is between 3 and 4
and the minute hand is on 7 , which makes 35 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 7 that means add 5 minutes to the 30 minutes which results in 35 minutes
Making it as 3:35 on the clock

Lesson Check

Choose the correct answer.

Question 8.
What time is shown on this clock?

(A) 2:15
(B) 2:55
(C) 3:10
Answer: Option A.  2:15

Explanation:
The hour hand is between 2 and 3
and the minute hand is on 3, which makes 15 minutes on the clock
That is adding up the 5 minutes three times can make a whole 15 minutes.
Making it 2:15 on the clock

Go Math Lesson 18.3 Homework Answer Key Grade 2 Question 9.
Kyle looks at the clock. He sees that it is time for story hour at the library. What time is shown on the clock?

(A) 8:50
(B) 10:45
(C) 8:10
Answer: Option B. 10:45

Explanation:
The hour hand is between 10 and 11
and the minute hand is on 9 , which makes 45 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 9 that means add 15 minutes to the 30 minutes which results in 45 minutes
Making it as 10:45 on the clock

Question 10.
At 3:20, Ray gets on the school bus. Which clock shows that time?

Answer:

Explanation:
The hour hand is between 3 and 4
and the minute hand is on 4, which makes 20 minutes on the clock
That is adding up the 5 minutes to 15 minutes makes 20 minutes
Making it 3:20 on the clock

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 18.1 Answer Key Time to 15 Minutes.

Texas Go Math Grade 2 Lesson 18.1 Answer Key Time to 15 Minutes

Essential Question
How do you tell time to 15 minutes on a clock?
Answer: The Quarter of the clock is 15 minutes on a clock

Explanation:
There can be two ways to say the time in the clock
It takes 5 minutes for the minute hand to move from one number to the next number on a clock face.
firstly, we can add on every minute of the clock up to they make a whole 15 minutes , or
secondly, adding up the 5 minutes three times can make a whole 15 minutes.

Explore
Draw the hour hand to show each time.

For The Teacher

• Call out times to the hour and to the half hour Begin with 3:00. Have children draw the hour hand to show the time. Repeat the activity for hall past 5:00. 11:00, and half past 8:00.

Math Talk
Mathematical Processes
Describe where the hour hand points to show half past 4:00.
Answer: The hour hand points between 4 and 5 to show half past 4:00

Explanation:

To show half past 4:00 means the time is 4:30 so, making it as the half of an entire hour,
Then , an half of the hour is 30 minutes after the 4
So, The hour hand points between 4 and 5 to show half past 4:00

Model and Draw

It takes 5 minutes for the minute hand to move from one number to the next number on a clock face.

The clock hands on these clocks show 4:15 and 4:30. These times are shown on the digital clocks.

Share and Show

Look at the clock hands. Write the time.

Question 1.

Answer: The time on the clock is 1:00

Explanation:
The hour hand is on 1
and the minute hand is on 12, which makes a whole hour
Making it 1:00 on the clock

Go Math 2nd Grade Answer Key Lesson 18.1 Question 2.

Answer: The time on the clock is 8:30

Explanation:
The hour hand is between 8 and 9
and the minute hand is on 6, which makes 30 minutes on the clock
Making it as 8:30 on the clock

Question 3.

Answer:  The time on the clock is 3:45

Explanation:
The hour hand is between 3 and 4
and the minute hand is on 9, which makes 45 minutes on the clock,
for example, if the minute hand is on 6, makes 30 minutes
but here it is on 9 which means add 15 minutes to the 30 minutes which results in 45 minutes
Making it 3:45 on the clock

Problem Solving

Look at the clock hands. Write the time.

Question 4.

Answer: The time on the clock is 9:45

Explanation:
The hour hand is between 9 and 10
and the minute hand is on 9 , which makes 45 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 9 that means add 15 minutes to the 30 minutes which results in 45 minutes
Making it as 9:45 on the clock

Question 5.

Answer: The time on the clock is 12:30

Explanation:
The hour hand is between 12 and 1
and the minute hand is on 6, which makes 30 minutes on the clock
Making it 12:30 on the clock

Go Math Grade 2 Worksheet Answer Key Lesson 18.1 Question 6.

Answer: The time on the clock is 6:15

Explanation:
The hour hand is between 6 and 7
and the minute hand is on 3, which makes 15 minutes on the clock
That is adding up the 5 minutes three times can make a whole 15 minutes.
Making it as 6:15 on the clock

Solve.

Question 7.
H.O.T. Multi-Step Allie eats lunch when the hour hand points between the 11 and the 12, and the minute hand points to the 3. Show this time on both clocks.
How do you know what time to write in the digital clock? Explain.

Answer: Allie eats lunch at 11:15

Explanation:
Given, Allie eats lunch when the hour hand points between 11 and 12,
and the minute hand points to the 3.
This means the time on the clock is 11:15

The hour hand is between 11 and 12
and the minute hand is on 3, which makes 15 minutes on the clock
That is adding up the 5 minutes three times can make a whole 15 minutes.
Making it 11:15 on the clock

Texas Go Math Grade 2 Answer Key Lesson 18.1 Question 8.
H.O.T. Gabriel sees this time on a digital clock. Draw clock hands to show this time.

Answer: 

Explanation:
The hour hand is between 7 and 8
and the minute hand is on 6, which makes 30 minutes on the clock
Making it as 7:30 on the clock

Daily Assessment Task

Choose the correct answer.

Question 9.
Mary goes to art class at 12:15. Which clock shows this time?

Answer:

Explanation:
The hour hand is between 12 and 1
and the minute hand is on 3, which makes 15 minutes on the clock
That is adding up the 5 minutes three times can make a whole 15 minutes.
Making it 12:15 on the clock

Go Math Answer Key Grade 2 Lesson 18.1 Question 10.
Representations Which digital clock shows the same time as the clock to the right?


Answer:

Explanation:
The hour hand is between 1 and 2
and the minute hand is on 9 , which makes 45 minutes on the clock ,
for example , if the minute hand is on 6 , makes 30 minutes
but here it is on 9 that means add 15 minutes to the 30 minutes which results in 45 minutes
Making it as 1:45 on the clock

Question 11.
Texas Test Prep Reggie guitar lesson starts at 10:30. Which clock shows this time?

Answer:

Explanation:
Given, Reggie guitar lesson starts at 10:30.
The hour hand is between 10 and 11
and the minute hand is on 6, which makes 30 minutes on the clock
Making it as 10:30 on the clock.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Module 17 Assessment Answer Key.

Texas Go Math Grade 2 Module 17 Assessment Answer Key

Concepts and Skills

Use color tiles to cover the rectangle.
Trace around the square tiles. Write how many. TEKS 2.9.F

Question 1.

Number of rows: ___
Number of columns: ___
Total: ___ square units
Answer:

Explanation:
Number of rows: 2
Number of columns: 4
Total: 8 square units

Measure the length to the nearest centimeter. TEKS 2.9.D

Question 2.

___ centimeters
Answer:

Explanation:
The length of the ribbon measures 13 centimeters.
placed the left edge of the object with the zero mark on the ruler.

Measure the real object to the nearest centimeter. Then measure to the nearest meter. TEKS2.9.B,2.9.D

Question 3.
bulletin board

___ centimeters
___ meters
Answer:
200 centimeters
20 meters
Explanation:
1 meter is equal to 100 centimeters

Texas Test Prep

Fill in the bubble for the correct answer choice.

Question 4.
Use a centimeter ruler. Which is the best choice for the length of the color pencil? TEKS 2.9.D

(A) 8 centimeters
(B) 10 centimeters
(C) 5 centimeters
Answer: A

Explanation:
The length of the pencil measures 8 centimeters.
placed the left edge of the object with the zero mark on the ruler.

Question 5.
Use a centimeter ruler. Which is the best choice for the length of the toothpick TEKS 2.9.D

(A) 10 centimeters
(B) 5 centimeters
(C) 7 centimeters
Answer: B

Explanation:
The length of the Tooth pick measures 5 centimeters.
placed the left edge of the object with the zero mark on the ruler.

Question 6.
Joshua has a rope that he measures in centimeters. He draws the diagram below to show the length of the rope.
How many centimeters long is his rope? TEKS 2.9.C

(A) 13 centimeters
(B) 18 centimeters
(C) 5 centimeters
Answer:  A
13 centimeters long is his rope
Explanation:
0 to 18 is 18 centimeters
18 – 5 = 13 centimeters

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 17.4 Answer Key Partition Rectangles.

Texas Go Math Grade 2 Lesson 17.4 Answer Key Partition Rectangles

Essential Question
Have you find the total number of same-size squares that will cover a rectangle?
Explanation:
Number of rows x number of columns = area

Explore
Put several color tiles together. Trace around the shape to draw a two-dimensional shape.
Explanation:

Kept several squares to make a full square.
Drawn a two dimensional shape.

Math Talk
Mathematical Processes
Is there a different shape that can be made with the same number of tiles? Explain.
Explanation:
Yes, We can make a polygon with the help of these shapes.

Home Connection

• After puffing together tiles, your child traced around them to draw a two-dimensional shape, This activity is an introduction to partitioning a rectangle into several same-size squares.
  
  Explanation:
  The above rectangle is divided into equal number of squares
  2 x 6 = 12
  Number of rows x number of columns = area

Model and Draw
Trace around color tiles. How many square units cover this rectangle?

Each color tile is 1 square unit.

Number of rows: 2
Number of columns: 3
Total: _____ square units

Explanation:
6 square units
Number of rows x number of columns = area
6 square units cover this rectangle

Share and Show

Use color tiles to cover the rectangle.
Trace around the square tiles. Write how many.

Question 1.

Number of rows: _____
Number of columns: ____
Total: ___ square units
Answer:

Explanation:
Number of rows: 2
Number of columns: 2
Total: 4 square units

2nd Grade Go Math Partitioning Rectangles Question 2.

Number of rows: ___
Number of columns: ____
Total: ___ square units
Answer:

Explanation:
Number of rows: 1
Number of columns: 3
Total: 3 square units

Problem Solving

Use color tiles to cover the rectangle. Trace around the square tiles. Write how many.

Question 3.

Number of rows: ___
Number of columns: ___
Total: __ square units
Answer:

Explanation:
Number of rows: 2
Number of columns: 3
Total: 6 square units

Question 4.
H.O.T. Multi-Step Mary started to cover this rectangle with one block. Explain how you would estimate the number of blocks that would cover the whole rectangle.

Answer:

Explanation:
Number of rows: 7
Number of columns: 3
Total: 21 square units
number of blocks that would cover the whole rectangle is 21

Question 5.
H.O.T. Reggie drew the shape at the right. How many color tiles would cover the shape?

__ color tiles.
Answer;

Explanation:
2 x 4 = 8
2 x 2 = 4
8 + 4 = 12 color tiles.

Daily Assessment Task

Choose the correct answer.

Question 6.
Use color tiles to cover the rectangle. Trace around the square tiles.

Which of the following is the size of the rectangle?
(A) 7 square units
(B) 12 square units
(C) 10 square units
Answer: B

Explanation:
3 x 4 = 12
12 square units are the size of the rectangle

Go Math Answer Key Grade 2 Partition Rectangles Question 7.
Texas Test Prep A rectangle is covered with color tiles. There are 4 rows of 2 color tiles. How many color tiles cover the shape?
Answer:
4 x 2 = 8
Explanation:
A rectangle is covered with color tiles.
There are 4 rows of 2 color tiles.
8 color tiles cover the shape.

Take Home Activity

• Have your child describe what he or she did in this lesson.
• Explanation: Covered the two-dimensional shapes with colored squares

Texas Go Math Grade 2 Lesson 17.4 Homework and Practice Answer Key

Color the square tiles. Write how many.

Question 1.

Number of rows: ____
Number of columns: ____
Total: _____ square units
Answer:
Number of rows: 1
Number of columns: 4
Total: 4 square units
Explanation:
Area = number of rows x number of columns
1 x 4 = 4 square units

Question 2.

Number of rows: ____
Number of columns: ____
Total: _____ square units
Answer:
Explanation:
Area = number of rows x number of columns
1 x 4 = 4 square units

Question 3.
Multi-Step Brenda started to cover this rectangle with square tiles. Explain how you would estimate the number of square tiles that would cover the whole rectangle.

Answer:

Explanation:
Area = number of rows x number of columns
2 x 6 = 12 square tiles
Brenda started to cover this rectangle with square tiles.
the number of square tiles that would cover the whole rectangle is 12.

Texas test Prep

Choose the correct answer.

Question 4.
A rectangle is covered with color tiles. There are 5 rows and 2 columns. How many color tiles cover the shape?
(A) 12
(B) 10
(C) 8
Answer: B
Explanation:
Area = number of rows x number of columns
5 x  2 = 10

Question 5.
Sal uses color tiles to make a rectangle. He makes 3 rows and 6 columns. How many color tiles does Sal use?
(A) 16
(B) 15
(C) 18
Answer: C
Explanation:
Area = number of rows x number of columns
3 x 6 = 18
Sal uses color tiles to make a rectangle.
He makes 3 rows and 6 columns.

Question 6.
Emily covers a rectangle with square tiles. She makes 4 columns and 4 rows. What is the size of the rectangle?
(A) 16 square units
(B) 12 square units
(C) 20 square units
Answer: A
Explanation:
Emily covers a rectangle with square tiles.
She makes 4 columns and 4 rows
4 x 4 = 16
Area = number of rows x number of columns
The size of the rectangle is 16 square units

Question 7.
Multi-Step Frank has 9 color tiles. He wants to make a rectangle with 5 rows and 3 columns of color tiles. How many more color tiles does Frank need?
(A) 6
(B) 3
(C) 7
Answer: A
Explanation:
Frank has 9 color tiles.
He wants to make a rectangle with 5 rows and 3 columns of color tiles.
5 x 3 = 15
15 – 9 = 6 more color tiles does Frank need.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 17.3 Answer Key Centimeters and Meters.

Texas Go Math Grade 2 Lesson 17.3 Answer Key Centimeters and Meters

Essential Question
How is measuring in meters different from measuring in centimeters?
Explanation:
A centimeter is 1/100th of a meter.
It would take the length of 100 cm to equal the length of a single meter.

Explore
Draw or write to describe how you did each measurement.

Explanation:
Both the measurements are different

For The Teacher

• Have each small group use a 1-meter piece of yarn to measure a distance marked on the floor with masking tape. Then have them measure the same distance using a sheet of paper folded in half lengthwise.

Math TalK
Mathematical Processes
Describe how the lengths of the yarn and the sheet of paper are different.
Explanation:
3 x 5 = 15
1 meter is equal to half of the sheet

Model and Draw

1 meter is the same as 100 centimeters.

The real door is about 200 centimeters tall. The real door is also about 2 meters tall.

Share and Show

Measure to the nearest centimeter. Then measure to the nearest meter.

Question 1.

Answer:

Explanation:
1 meter is the same as 100 centimeters.

Question 2.

Answer:

Explanation:
1 meter is the same as 100 centimeters.

Centimeters and Meters 2nd Grade Answer Key Question 3.

Answer:

Explanation:
1 meter is the same as 100 centimeters.

Problem Solving

Measure to the nearest centimeter. ‘Then measure to the nearest meter.

Question 4.

Answer:

Explanation:
1 meter is the same as 100 centimeters.

Question 5.
Multi-Step Mr. Ryan walked next to a barn. He wants to measure the length of the barn. Would the length be a greater number of centimeters or a greater number of meters? Explain your answer.

Answer: Greater number of meters
Explanation:
It is very difficult to measure in centimeters

Question 6.
Write these lengths in order from shortest to longest.

Answer:
1 meter
200 centimeter
10 meter
Explanation:
1 meter is the same as 100 centimeters.
200 centimeter is equal 2 meters

Daily Assessment Task

Choose the correct answer.

Question 7.
Apply Adam has a pet rabbit. Which is the best choice for the length of his rabbit?
(A) 5 centimeters
(B) 4 meters
(C) 35 centimeters

Answer: C
Explanation:
the best choice for the length of his rabbit is 35 centimeters

Question 8.
Analyze Look at the lengths below. Which of these choices is the shortest length?
(A) 60 centimeters
(B) 6 meters
(C) 6 centimeters
Answer: C
Explanation:
6 centimeters is the shortest length

Meter and Centimeter for Grade 2 Answer Key Question 9.
Texas Test Prep Use a centimeter ruler to measure. Which is the best choice for the length of the pencil?
(A) 20 centimeters
(B) 25 centimeters
(C) 15 centimeters
Answer:  C
Explanation:

Take Home Activity

• Have your child describe how centimeters and meters are different.

Texas Go Math Grade 2 Lesson 17.3 Homework and Practice Answer Key

Write the length of the paper chain to the nearest centimeter.

Question 1.

___ centimeters
Answer: 14 centimeters
Explanation:
The stickers are measured on a ruler it showing the length as 14 centimeters

Problem Solving

Question 2.
Multi-Step Mr. Rojas wants to measure the length of his house. Would the length be a greater number of centimeters or a greater number of meters? Explain your answer.
Answer: a greater number of meters
Explanation:
It is very difficult to measure in centimeters

Lesson Check

Choose the correct answer.

Question 3.
Which is the best choice for the length of the marker?
(A) 13 meters
(B) 13 centimeters
(C) 3 centimeters

Answer: C
Explanation:
the best choice for the length of the marker is 13 centimeters

Question 4.
Darlene sees a bullfrog in a pond. What is the best choice for the length of the bullfrog?
(A) 80 centimeters
(B) 8 meters
(C) 8 centimeters
Answer: C
Explanation:
8 centimeters is the best choice for the length of the bullfrog

Question 5.
Cory has a hamster. Which is the best choice for the length of the hamster?
(A) 15 centimeters
(B) 5 meters
(C) 45 centimeters
Answer: A
Explanation:
15 centimeters is the best choice for the length of the hamster

Question 6.
Kate is visiting a museum. She stands next to a life-size model of a giraffe. Which is the best choice for the height of the giraffe?
(A) 6 meters
(B) 60 centimeters
(C) 6 centimeters
Answer: A
Explanation:
6 meters is the best choice for the height of the giraffe
Because Giraffe cannot be 6 centimeters or 60 centimeters

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 17.1 Answer Key Measure with a Centimeter Ruler.

Texas Go Math Grade 2 Lesson 17.1 Answer Key Measure with a Centimeter Ruler

Essential Question
How do you use a centimeter ruler to measure lengths?
A ruler can be defined as a tool or device used to measure length and draw straight lines. A ruler or measuring tape can be used to measure lengths in both metric and customary units. Here, the ruler is marked in centimeters (cms) along the top and in inches along the bottom.

Explore
Use to measure the length.

Explanation:
measured the length with the help of cubes
The above string measured 6 unit cubes

Explanation:
measured the length with the help of cubes
The above string measured 11 unit cubes

Explanation:
measured the length with the help of cubes
The above string measured 8 unit cubes

Math Talk
Mathematical Processes
Describe how to use unit cubes to measure objects length
Explanation:
Place the cubes on the sting
Then count the cubes

For The Teacher

• Provide unit cubes for children. Remind them that to measure with cubes they should line them up so that there are no gaps.

Model and Draw
What is the length of the crayon to the nearest centimeter?

Line up the left edge of the object with the zero mark on the ruler.

_______ centimeters
Answer: 9 centimeters
Explanation:
The above crayon is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.

Share and Show

Measure the length to the nearest centimeter.

Question 1.

_______ centimeters
Answer: 14 centimeters

Explanation:
The above brush is measured with the help of a ruler placed on the left edge of the object with the zero mark on the ruler.

Centimeter Cube Ruler Answer Key Question 2.

_______ centimeters
Answer: 9 centimeters

Explanation:
The above pipe is measured with the help of a ruler placed the left edge of the object with the zero mark on the ruler.

Question 3.

_______ centimeters
Answer: 15 centimeters

Explanation:
The above scale is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.

Problem Solving

Measure the length to the nearest centimeter.

Question 4.

_______ centimeters
Answer: 13 centimeters

Explanation:
it measures 13 centimeters
The above brush is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.

Question 5.

_____ centimeters
Answer: 10 centimeters

Explanation:
the pencil measures 10 centimeters
The above pencil is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.

Question 6.
H.O.T. Multi-Step The crayon was on the table next to the centimeter ruler. The left edge of the crayon was not lined up with the zero mark on the ruler.

What is the length of the crayon?
Explain how you found your answer.
Answer: 8 centimeters
Explanation:
The above crayon is measured with the help of  a ruler
placed the left edge of the crayon at 3 was not lined up with the zero mark on the ruler
so, start counting at 4 as 1 then the crayon measures as 8

Question 7.
H.O.T. A marker is 13 centimeters long. This length ends between which two centimeter-marks on a ruler?
Answer: 0 and 13
Explanation:
placed the left edge of the object with the zero mark on the ruler.
The end will be at 13

Daily Assessment Task

Choose the correct answer.

Question 8.
Use Tool Measure with a centimeter ruler. How many centimeters long is the pencil?

(A) 10 centimeters
(B) 13 centimeters
(C) 11 centimeters
Answer: C

Explanation:
11 centimeters long
The above crayon is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.

Question 9.
Use Tools Measure with a centimeter ruler. How many centimeters long is the marker?

(A) 9 centimeters
(B) 12 centimeters
(C) 10 centimeters
Answer: A

Explanation:
it measures 9 centimeters
The above pencil  is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.

Question 10.
Texas Test Prep Use a centimeter ruler. Which is the best choice for the length of this string?

(A) 9 centimeters
(B) 12 centimeters
(C) 10 centimeters
Answer:  A

Explanation:
9 is the best choice for it
The above string is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.

Texas Go Math Grade 2 Lesson 17.1 Homework and Practice Answer Key

Measure the length to the nearest centimeter.

Question 1.

___ centimeters
Answer: 10 centimeters
Explanation:
The above string is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.
it measures 10 centimeters

Problem Solving

Question 2.
Multi-Step A pencil was on a table next to a centimeter ruler. The left edge of the pencil was not lined up with the zero mark on the ruler.

What is the length of the pencil? Explain how you found your answer.
Answer: 12 centimeter
Explanation:
The above pencil is measured with the help of  a ruler
placed the left edge of the crayon at 1 and started counting from 2
13 – 1 = 12

Texas Test Prep

Lesson Check

Choose the correct answer.

Question 3.
How many centimeters long is the rope?

(A) 1 centimeters
(B) 8 centimeter
(C) 3 centimeters
Answer: B
Explanation:
The above rope is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.
It measures 8 centimeters

Question 4.
Melanie has a paintbrush that is shown. How many centimeters long is her paintbrush?

(A) 18 centimeters
(B) 5 centimeters
(C) 12 centimeters
Answer: C
Explanation:
The above brush is measured with the help of  a ruler
placed the left edge of the object with the zero mark on the ruler.
It measures 12 centimeters

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Module 16 Assessment Answer Key.

Texas Go Math Grade 2 Module 16 Assessment Answer Key

Vocabulary

Use words from the box to complete the sentence.

Question 1.
A _________________ is the same length as 12 inches. (p. 558)
Answer:
A foot is the same length as 12 inches.

Grade 2 Go Math Module 16 Answer Key Question 2.
An _________________ is shorter than a foot. (p.546)
Answer:
An inch is shorter than a foot.

Concepts and Skills

Question 3.
Use color tiles. Measure the length of the object in inches. TEKS 2.9.A

about ___ inches
Answer:

3 inches

Explanation:
The length of the ribbon is 3 color tiles
Each color tile is 1 inch, and the ribbon is 3 inches long.

2nd Grade Go Math Module 16 Assessment Answer Key Question 4.
Use a ruler. Measure to the nearest inch. Then measure to the nearest foot. TEKS 2.9.D

Answer:

Explanation:
length in inches 26 inches
length in feet 2 feet
The length of the desk is about 26 inches and about 2 feet.

Text Test Prep

Fill in the bubble for the correct answer choice.

Question 5.
Bert estimates the length of a real bulletin board. Which is the best estimate? TEKS 2.9.E

(A) 3 inches
(B) 30 inches
(C) 12 inches
Answer:
24 inches
2 feet

Explanation:
The length of the bulletin board is about 24 inches and about 2 feet.

Go Math Grade 2 Module 16 Answer Key Question 6.
Jennie wants to measure the length of her pen in inches. Which is the best tool to use? TEKS 2.9.D.
(A) yardstick
(B) inch ruler
(C) piece of string
Answer:
B. Inch ruler

Explanation:
An inch ruler tells the measurement of the objects in inches.

Question 7.
Use an inch ruler. What is the length of the crayon to the nearest inch? TEKS 2.9.D

(A) 4 inches
(B) 1 inch
(C) 3 inches
Answer:

Explanation:
I lines up the crayon along the inch ruler
I marked the end of the crayon that is 3 inches
Therefore, the crayon is about 3 inches long.

Module 16 Answer Key Go Math Grade 2 Question 8.
Jan measures a table to the nearest inch and then to the nearest foot. Which is true about the measurement of the table? TEKS 2.9.B
(A) The number of feet is less than the number of inches.
(B) The number of feet is the same as the number of inches.
(C) The number of feet is more than the number of inches.
Answer:
(A) The number of feet is less than the number of inches.

Explanation:
We know that 1 foot is equal to 12 inches so, the number of feet will be less than several inches.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 16.5 Answer Key Choose a Tool.

Texas Go Math Grade 2 Lesson 16.5 Answer Key Choose a Tool

Explore

Draw or write to describe how you measured the distances with the yarn.
Distance 1
Distance 2
Answer:

FOR THE TEACHER • Have each small group use a 1-yard piece of yarn to measure a distance marked on the floor with masking tape. Have groups repeat the activity to measure another distance that is different from the first one.
Answer:

Math Talk
Mathematical Processes

Which distance was longer? Explain how you know.
Answer:

Model and Draw

These are tools for measuring lengths and distances.

inch ruler
An inch ruler can be used to measure shorter lengths.

yardstick
A yardstick shows 3 feet. It can be used to measure greater lengths and distances.

measuring tape
A measuring tape can be used to measure lengths and distances that are not flat or straight.
Answer:

Share and Show

Choose the best tool for measuring the real object. Then measure and record the length or distance.

inch ruler
yardstick
measuring tape

Question 1.
the length of a book

Tool: __________________
Length: _________________
Answer:
Tool: inch ruler
Length: 6 inches

Explanation:
I measured the length of the book using an inch ruler as an inch ruler can be used to measure shorter lengths.

Question 2.
the distance around a cup

Tool: __________________
Distance: _________________
Answer:
Tool: Measuring tape
Length: 8 inches

Explanation:
I measured the distance around a cup by using a measuring tape as it can be used to measure lengths and distances that are not flat or straight.

Question 3.
the length of a chalkboard

Tool: __________________
Length: _________________
Answer:
Tool: Yard stick
Length: 2 yards

Explanation:
I measured the length of a chalkboard using a yardstick as it can be used to measure greater lengths and distances.

Problem Solving

Choose the best tool for measuring the real object. Then measure and record the length or distance.

inch ruler
yardstick
measuring tape

Question 4.
the length of a marker

Tool: __________________
Length: _________________
Answer:
Tool: inch ruler
Length: 8 inches

Explanation:
I measured the length of the book using an inch ruler as an inch ruler can be used to measure shorter lengths.

Question 5.
the distance around a globe.

Tool: __________________
Distance: _________________
Answer:
Tool: Measuring tape
Length: 15 cm

Explanation:
I measured the distance around a cup by using a measuring tape as it can be used to measure lengths and distances that are not flat or straight.

Question 6.
H.O.T. Rachel wants to measure the length of a sidewalk. Should she use an inch ruler or a yardstick? Explain.

Rachel should use _________ because ___________
Answer:
Rachel should use yardstick because it can be used to measure greater lengths and distances.

Question 7.
H.O.T. Multi-Step What is an object that you would measure with a measuring tape? Explain why you would use this tool.
Answer:
I will measure a ball using a measuring tape. I will use the tape to measure because a measuring tape can be used to measure lengths and distances that are not flat or straight.

Daily Assessment Task

Choose the correct answer.

Question 8.
Reasoning Tammy is measuring a clip that is 2 inches long. Which is the best tool for Tammy to use?
(A) an inch ruler
(B) a yardstick
(C) a piece of string
Answer:
(A) an inch ruler

Explanation:
Tammy can measure the length of the clip by using an inch ruler as an inch ruler can be used to measure shorter lengths.

Question 9.
Connect Alex wants to measure the distance around a beach ball. Which is the best tool for Alex to use?
(A) an inch ruler
(B) a yardstick
(C) a measuring tape
Answer:
(C) a measuring tape

Explanation:
Alex can measure the distance around a beach ball by using a measuring tape as it can be used to measure lengths and distances that are not flat or straight.

Question 10.
Brian wants to measure the fence around the park. Which is the best tool for Brian to use?
(A) a yardstick
(B) an inch ruler
(C) a color tile
Answer:
(A) a yardstick

Explanation:
Brian should measure the length of a fence using a yardstick as it can be used to measure greater lengths and distances.

Question 11.
Texas Test Prep Jim wants to measure some books to find a book that is q inches long. Which ¡s the best tool for Jim to use?

(A) cup
(B) yarn
(C) inch ruler
Answer:
(C) inch ruler

Explanation:
Jim can measure the length of the book by using an inch ruler as an inch ruler can be used to measure shorter lengths.

TAKE HOME ACTIVITY • Hove your child name some objects that he or she would measure using o yardstick.
Answer:

Texas Go Math Grade 2 Lesson 16.5 Homework and Practice Answer Key

Choose the best tool for measuring the real object. Then measure and record the length or distance.

Question 1.
the length of a toy car

Answer:
5 yards

Explanation:
I measured the length of a car using a yardstick as it can be used to measure greater lengths and distances. The real car is about 5 yards long.

Question 2.
the length of a table

Answer:
40 inches

Explanation:
I measured the length of the table using an inch ruler as an inch ruler can be used to measure shorter lengths. The real table is 40 inches long.

Problem Solving

Question 3.
Multi-Step Fran wants to measure the distance around a beach ball. Should she use an inch ruler or measuring tape? Explain.
Fran should use ____ because ____

Answer:
Fran should use a measuring tape because it can be used to measure lengths and distances that are not flat or straight.

Lesson Check

Choose the correct answer.

Question 4.
Dan wants to measure some rope to find a piece that is 8 inches long. Which is the best tool for Dan to use?
(A) cup
(B) inch ruler
(C) yarn
Answer:
(B) inch ruler

Explanation:
Dan can measure the length of the rope by using an inch ruler as an inch ruler can be used to measure shorter lengths.

Question 5.
Alicia wants to measure the height of her tomato plants. Which is the best tool for Alicia to use?
(A) yarn
(B) inch ruler
(C) color tile
Answer:
(A) yarn

Explanation:
Alicia can use yarn to measure the height of the tomato plant as it will be easy to measure the things that are not flat or straight.

Question 6.
Tim wants to measure around a soccer ball. Which is the best tool for Tim to use?
(A) yardstick
(B) inch ruler
(C) measuring tape
Answer:
(C) measuring tape

Explanation:
Tim can measure the distance around the soccer ball by using a measuring tape as it can measure lengths and distances that are not flat or straight.

Question 7.
Ruby wants to buy fabric to make curtains. She wants the width of the fabric to be 24 inches. Which is the best tool for Ruby to use to measure the width?
(A) yardstick
(B) color tile
(C) cup
Answer:
(A) yardstick

Explanation:
1 yard is equal to 3 feet and 1 feet is equal to 12 inches. So, it will be easy to measure the width of the curtain using yardstick.
Ruby can use a yardstick to measure the width of the fabric as it can be used to measure greater lengths and distances.