Texas Go Math Grade 2 Lesson 19.5 Answer Key Use Data to Write Problems

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 19.5 Answer Key Use Data to Write Problems.

Texas Go Math Grade 2 Lesson 19.5 Answer Key Use Data to Write Problems

Essential Question
How can you write and solve a problem about data in a graph?
Explanation:

  1. Understand the Problem.
  2. Devise a Plan—Translate: Make a graph.
  3. Carry Out the Plan—Solve: Use the graph to answer the question asked.
  4. Look—Check and Interpret.

Explore
Use the data to make a pictograph.

Texas Go Math Grade 2 Lesson 19.5 Answer Key 1

For The Teacher Read the following problem. The teacher has 5 yellow pencils in a box. She has 4 red pencils in the box. She has 1 purple pencil in the box. She has 3 blue pencils in the box. How many fewer purple pencils than red pencils are there in the box?

Math talk
Mathematical Processes
Explain how you used the graph to answer question.
The data in the bar graph shows the information

Model and Draw

What story problems could you ask about the data?
Four children read some books. How many books did Craig and Kyle read?
Texas Go Math Grade 2 Lesson 19.5 Answer Key 2
Answer: ___ books
7 books
Explanation:
Craig read 4 books
and Kyle read 3 books

How many more books did _______
read than _____________ ?
Answer: ___ more books
Explanation: 1 more books
How many more books did Lori read than Paula
5 – 4 = 1
1 more book Lori read than Paula

Share and Show

Write a question that the graph could be used to solve. Then solve.
Texas Go Math Grade 2 Lesson 19.5 Answer Key 3

Texas Go Math Grade 2 Pdf Lesson 19.5 Answer Key Question 1.
Children voted for their favorite pet.
Answer:
Total children voted for their favorite pet is 12
Explanation:
How many Children voted more chose dog than the fish
Children chose dog is 5
Children chose fish is 2
5 – 2 = 3
3 more children voted dog than fish

Problem Solving

Write a question that the graph ‘could be used to solve. Then solve.
Texas Go Math Grade 2 Lesson 19.5 Answer Key 4

Question 2.
We saw these animals at the park.
Answer: Squirrels, Chipmunk, Rabbit, Robin
are the animals which we see in the park

Question 3.
Multi-Step Write a question about the data ¡n the graph above that you could use this addition sentence to solve.
Texas Go Math Grade 2 Lesson 19.5 Answer Key 5
Answer: Kate went to see the animals to zoo he saw Chipmunk and Robin. How many did Kate see altogether
Number of chipmunk are 3
Number of robins are 2
3 + 2 = 5

Go Math Grade 2 Answer Key Pdf Lesson 19.5 Question 4.
H.O.T. Look at the bars in the bar graph. What do you know about the data just by looking at the different lengths of bars?
Answer: Number of animals in the park
Are there in the park?
The data is about the number of animals in the park

Daily Assessment Task

Use the bar graph to complete.
Texas Go Math Grade 2 Lesson 19.5 Answer Key 6

Question 5.
Use the data in the bar graph. Write a problem that you would use addition or subtraction to solve. Then solve. Ray has these toy cars.
Answer:
Ray has 4 red cars and 3 blue cars
how many did he have altogether
Explanation:
4 + 3 = 7
Ray has 7 cars altogether.

Question 6.
Texas Test Prep Use the bar graph above. Which question could you use the bar graph to solve?
(A) How many cars are the same size?
(B) How many toy cars does Ray have?
(C) Who has more red cars than Ray?
Answer: B
Explanation:
How many toy cars does Ray have?
the bar graph shows about the above information.

Texas Go Math Grade 2 Lesson 19.5 Homework and Practice Answer Key

Write a question that the graph could be used to solve. Then solve.

Question 1.
Mia picked these flowers.
Texas Go Math Grade 2 Lesson 19.5 Answer Key 7
Answer: _______________________
Rose, Tulip, Daisy, Lily
Explanation:
Rose, Tulip, Daisy, Lily are the 4 types of flowers that
Mia picked.

Problem Solving

Use the bar graph above.

Question 2.
Multi-Step Write a question that you could use this addition sentence to solve.
Texas Go Math Grade 2 Lesson 19.5 Answer Key 8
Answer: Mia picked some lilies and some tulips. What the Mia pick altogether?
Explanation:
Lily is 4 and Tulip is 7
4 + 7 = 11
Mia picked 11 flowers altogether.

Lesson 19.5 Answer Key Texas Go Math Grade 2 Question 3.
Multi-Step Look at the bars in the bar graph. What do you know about the data just by looking at the different lengths of bars?
Answer: Number of flowers picked up by Mia
Explanation:
We know about the data just by looking at the different lengths of bars is Flowers picked up by Mia.

Texas Test Prep

Lesson Check

Choose the correct answer.

Texas Go Math Grade 2 Lesson 19.5 Answer Key 9

Question 4.
Adam walks to school. How many other children walk to school?
(A) 2
(B) 4
(C) 3
Answer: A
Explanation:
4 other children walk to school. According to a bar graph.

Go Math Grade 2 Lesson 19.5 Homework Answers Question 5.
Beth goes to school the way most of the other children go to school. How does she go to school?
(A) walk
(B) bike
(C) bus
Answer: C
Explanation:
The way most of the other children go to school is by bus.
So, Beth also goes to school by bus.

Question 6.
Which question could you use the pictograph to answer?
(A) Which children get to school by car?
(B) How many more children would like to walk to school?
(C) How many children bike to school?
Answer: B
Explanation:
5 more children like to go to school by walk.

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