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 19.4 Answer Key Make Bar Graphs.

## Texas Go Math Grade 2 Lesson 19.4 Answer Key Make Bar Graphs

**Essential Question**

How ’do you make a bar graph to show data?

Explanation:

A bar graph is a graph that shows complete data with rectangular bars and the heights of bars are proportional to the values that they represent.

**Explore**

Use the bar graph to solve the problem. Draw or write to show what you did.

__ writing tools

**For The Teacher**

- Read the following problem. Barry made this bar graph, How many writing tools are in the box’

Explanation:

4 writing tools

according to the bar graph.

Math Talk

**Mathematical processes**

What do the lengths of the bars in the graph show for crayon and marker? Explain.

Explanation:

crayon = 4

and marker = 3 the lengths of the bars in the graph

**Model and Draw**

Complete the bar graph to show this data.

- Abel read 2 books.
- Brad read 4 books.
- Cara read I book.
- Lynn read 3 books.

Explanation:

Explanation:

Bar graph is done with the help of the data.

**Share and Show**

Ella is making a bar graph to show the kinds of pets her classmates have.

- 5 classmates have a dog.
- 7 classmates have a cat.
- 2 classmates have a bird.
- 3 classmates have fish.

Explanation:

Question 1.

Write labels and draw bars to complete the graph.

Answer:

Explanation:

Written the labels and completed the bar graph.

Question 2.

How will the graph change if one more child gets a bird?

Answer:

Explanation:

The graph of the bird will increase to 3

2 + 1 = 3

**Problem Solving**

Dexter asked his classmates which pizza topping is their favorite.

- 4 classmates chose peppers.
- 7 classmates chose meat.
- 5 classmates chose mushrooms.
- 2 classmates chose olives.

Question 3.

Write a title and labels for the bar graph. Draw bars to show the data.

Answer:

Explanation:

Completed the graph and written the labels.

Question 4.

**Multi-Step** Did more classmates choose peppers and olives than meat? Explain.

Answer:

4 classmates chose peppers.

2 classmates chose olives.

4 + 2 = 6

7 classmates chose meat.

7 > 6

Yes, classmates choose peppers and olives than meat.

Question 5.

**H.O.T. Multi-Step** Which three toppings were chosen by a total of 13 children?

Answer: meet. olives. and peppers.

Explanation:

7 classmates chose meat.

2 classmates chose olives.

4 classmates chose peppers.

7 + 2 + 4 = 13

**Daily Assessment Task**

**Follow the directions.**

Question 6.

Draw bars in the graph to show this data. 6 children chose bear. 4 children chose lion. 7 children chose tiger. 3 children chose zebra.

Answer:

Explanation:

A bar graph is completed with the help of data.

**Choose the correct answer.**

Question 7.

Analyze How many children voted for their favorite zoo animal?

(A) 20

(B) 8

(C) 16

Answer: A

Explanation:

20 children voted for their favorite zoo animal.

Question 8.

**Texas Test Prep** Look at the bar graph above. Which animal did the most children choose?

(A) bear

(B) Tiger

(C) zebra

Answer: B

Explanation:

The most children chose Tiger as there favorite Zoo animal

### Texas Go Math Grade 2 Lesson 19.4 Homework and Practice Answer Key

**Make Bar Graphs**

Andy asked his classmates which sandwich is their favorite.

- 3 classmates chose cheese.
- 8 classmates chose peanut butter.
- 6 classmates chose turkey.
- 2 classmates chose ham.

Question 1.

Write a title and labels for the bar graph. Draw bars to show the data.

Answer:

Explanation:

Written the title and labels for the bar graph as we can observe in the above image. A bar graph is completed with the help of data.

**Problem Solving**

Question 2.

**Multi-Step** Did more children choose cheese or ham than turkey? Explain.

Answer:

6 classmates chose Turkey.

3 classmates choose Cheese.

3 < 6

2 classmates choose Ham.

2 < 6

No, classmates doesn’t choose Cheese or ham than Turkey.

**Texas Test Prep**

**Lesson Check**

**Choose the correct answer.**

Question 3.

Which bird did most children choose?

(A) robin

(B) owl

(C) blue jay

Answer:

The most children choose owl.

So, option B is correct.

Explanation:

In the favorite bird bar graph we can observe that 8 children choose owl. So, draw a circle for option B.

Question 4.

Sydney chose the bird that got fewer votes than blue jay. Which bird did Sydney choose?

(A) robin

(B) owl

(C) sparrow

Answer:

Option C is correct.

Explanation:

In the favorite bird bar graph we can observe that 3 children voted for Blue jay and 2 children voted for Sparrow. Sydney chose the sparrow that got fewer votes than blue jay. So, draw a circle for option C.

Question 5.

Matt chose the bird that got 5 more votes than sparrows. Which bird did Matt choose?

(A) owl

(B) robin

(C) blue jay

Answer:

Option B is correct.

Explanation:

In the favorite bird bar graph we can observe that 7 children voted for Robin and 2 children voted for Sparrow. Matt chose the robin that got five more votes than sparrows. So, draw a circle for option B.

Question 6.

**Multi-Step** How many children voted for their favorite bird?

(A) 20

(B) 15

(C) 17

Answer:

Option A is correct.

Explanation:

7 children voted for Robin.

3 children voted for Blue jay.

8 children voted for owl.

2 children voted for Sparrow.

7 + 3 + 8 + 2 = 20

20 children voted for their favorite bird. So, draw a circle for option A.