Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 17.2 Answer Key Use Nonstandard Units to Measure Length.
Texas Go Math Grade 1 Lesson 17.2 Answer Key Use Nonstandard Units to Measure Length
Explore
Draw to show the problem.
Answer:
Explanation:
Jimmy sees that his boat is about 6 color tiles long.
FOR THE TEACHER • Read the problem. Jimmy sees that his boat is about 6 color tiles long. Draw Jimmy’s boat. Draw the color tiles to show how you measured.
Answer:
Explanation:
Jimmy sees that his boat is about 6 color tiles long.
Math Talk
Mathematical Processes
How do you draw the boat to be the right length? Explain.
Answer:
I drew the boat by marking the 6 color tiles length. Later I drew the boat in the marked length.
Explanation:
Jimmy sees that his boat is about 6 color tiles long.
=> First marking the 6 color tiles length , later drew the boat.
Model and Draw
You can use 
to measure length. Write how many.
Each is a unit.
about __________
Answer:
Explanation:
Length of the plastic rod = about 15 tiles long.
Length of the color sheet = about 6 tiles long.
Share and Show
Use real objects. Use to measure.
Question 1.
about __________
Answer:
Explanation:
Length of the plastic rod = about 15 tiles long.
Question 2.
about __________
Answer:
Explanation:
Length of the stapler = about 7 tiles long.
Question 3.
about __________
Answer:
Explanation:
Length of the paint brush = about 10 tiles long.
Question 4.
about __________
Answer:
Explanation:
Length of the scissors = about 5 tiles long.
Problem Solving
Use real objects. Use to measure.
Question 5.
about __________
Answer:
Explanation:
Length of the xylophone = about 6 tiles long.
Question 6.
about __________
Answer:
Explanation:
Length of the pencil = about 9 tiles long.
Question 7.
H.O.T. The green yarn is about 2 long. About how long is the blue yarn?
about __________
Answer:
Length of the blue yarn = 6 long.
Explanation:
The green yarn is about 2 long.
Length of the blue yarn = 3 green yarn long.
=> 3 × 2 long.
=> 6 long.
Question 8.
H.O.T. Multi-Step Use . Bo has ribbons. Circle the ribbon that is less than 3 long but more than 1 1 long.
Answer:
Explanation:
Length of the blue ribbon = about 12 long.
Length of the maroon ribbon = about 7 long.
Length of the yellow ribbon = about more than 2 less than 3 long.
Length of the green ribbon = about more than 1 less than 2 long.
Daily Assessment Task
Use real objects. Choose the correct answer.
Question 9.
Representations About how many long is a book?
(A) about 5
(B) about 14
(C) about 1
Answer:
(A) about 5 .
Explanation:
Length of the book = about 5 long.
Question 10.
About how many long is a shoe?
(A) about 2
(B) about 4
(C) about 6
Answer:
(B) about 4 .
Explanation:
Length of the shoe = about 4 long.
Question 11.
The craft stick is about 4 long. About how long is the spoon?
(A) about 3
(B) about 8
(C) about 5
Answer:
(B) about 8 .
Explanation:
Length of the craft stick = about 4 long.
Length of the spoon = 2 × Length of the craft stick
= 2 × about 4 long.
= 8 long.
Question 12.
Texas Test Prep Use . Ray measures the key with . About how long is the key?
(A) about 2
(B) about 1
(C) about 3
Answer:
(C) about 3 .
Explanation:
Length of the key = more than about 4 but less than 5 long.
TAKE HOME ACTIVITY • Give your child paper clips or other small objects that are the some length. Have him or her use the paper clips to measure objects around the house.
Answer:
Length of the comb = about 6 
.
Explanation:
I have given this comb and asked him to measure. He measured n said me the length of the comb.
Texas Go Math Grade 1 Lesson 17.2 Homework and Practice Answer Key
Use real objects. Use to measure.
Question 1.
about __________
Answer:
Explanation:
Length of the spoon = about 4 less than 5.
Question 2.
about __________
Answer:
Explanation:
Length of the comb = about 6 .
Question 3.
about __________
Answer:
Explanation:
Length of the tooth brush = about 5 less than 6.
Problem Solving
Question 4.
Multi-Step The top worm is about 1 long. About how long is the bottom worm?
about __________
Answer:
Explanation:
Length of the long worm = about 4 
.
Lesson Check
Choose the correct answer.
Question 5.
About how many long is a scraper?
(A) about 2
(B) about 13
(C) about 5
Answer:
(C) about 5 .
Explanation:
Length of the scraper = about 5 .
Question 6.
The pencil is about 10 long. About how long is the stapler?
(A) about 4
(B) about 10
(C) about 1
Answer:
(A) about 4 .
Explanation:
The pencil is about 10 long.
Length of the stapler = about 4 because stapler is almost 40% of the pencil.
Question 7.
Alia measures the chalk with . About how long is the chalk?
(A) about 1
(B) about 20
(C) about 3
Answer:
(C) about 3 .
Explanation:
Length of the long worm = about 3 less than 4 .