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 Unit 5 Answer Key Data Analysis.

## Texas Go Math Grade 2 Unit 5 Answer Key Data Analysis

**Show What You Know**

**Check your understanding of important skills.**

**Make Tally Charts**

**Complete the tally chart.**

Explanation:

Completed the tally chart

Question 1.

How many children chose red?

____ children

Answer: 6

Explanation:

6 children choose red

Question 2.

Which color did the fewest children choose?

Answer: Green

Explanation:

the fewest children choose green color

**Sums to 10**

**Write the sum.**

Question 3.

5 + 2 = ____

Answer: 7

Explanation:

The sum of 5 and 2 is 7

Question 4.

6 + 3 = ____

Answer: 9

Explanation:

The sum of 6 and 3 is 9

Question 5.

2 + 8 = ____

Answer: 10

Explanation:

The sum of 2 and 8 is 10

**Differences to 10**

**Write the difference.**

Question 6.

6 – 5 = __

Answer: 1

Explanation:

The difference of 6 and 5 is 1

Question 7.

5 – 3 = ___

Answer: 2

Explanation:

The difference of 5 and 3 is 2

Question 8.

10 – 7 = ___

Answer: 3

Explanation:

The difference of 10 and 7 is 3

Question 9.

9 – 2 = __

Answer: 7

Explanation:

The difference of 9 and 2 is 7

Question 10.

8 – 4 = ___

Answer: 4

Explanation:

The difference of 8 and 4 is 4

Question 11.

10 – 2 = ___

Answer: 8

Explanation:

The difference of 10 and 2 is 8

**Vocabulary Builder**

**Visualize it**

**Draw tally marks to show each number.**

Explanation:

Drawn tally marks in the table

**Understand Vocabulary**

**Write a number to complete the sentence.**

Question 1.

10 apples is more than _____ apples.

Answer: 2

Explanation:

The word more than is used here

Question 2.

6 bananas is fewer than ___ bananas.

Answer: 8

Explanation:

The word fewer than is used here

Question 3.

______ grapes is more than 6 grapes.

Answer: 10

Explanation:

The word more than is used here

Question 4.

___ oranges is fewer than 5 oranges.

Answer: 2

Explanation:

The word fewer than is used here

**Vocabulary Reader**

**Field Day**

written by Tim Johnson

illustrated by Lee Calderon

This Take-Home Book belongs to

The class plans a field day. They will survey 22 children to find what is liked best. They will use tally marks.

Which sport was chosen most often?

Answer:

soccer

Which sport was chosen least often?

Answer:

Running races

Which of the two sports would you have voted for?

soccer and Running races

What can you tell about the results of the food survey? What food would you have voted for?

Answer : pizza

This survey will show how many want hats or T-shirts. How many of the 22 children do you think ordered each item? Draw tally marks to show your idea. Remember there are 22 children ¡n all.

The tally marks are noted

Should the field day be in the morning or in the afternoon? Children raised hands to vote for morning. They kept their hands down to vote for afternoon. Tally the results.

The tally marks are added

**Write about the Math**

**Write Math** Write your own story about taking a survey in your class. Draw a tally chart with tally marks to show what the results might be.

**Planning a Survey**

Suppose your class is going to have a party. A survey is a good way to decide what to have at the party. Plan a survey about the juices or about the foods to have at the party.

Question 1.

Write the three choices for your survey at the top of the tally chart.

Answer: Pizza, Burger, French Fries

Explanation:

Pizza, Burger, French Fries 3 options are added at the top of the tally chart.

Question 2.

What question would you use for your survey?

Answer: Which was there favorite choice

Explanation:

French Fries was the kids favorite choice for a birthday party

**Math Board** Ask some classmates your survey question. Tally the results and then write to describe the results.

Explanation:

Ask some classmates about our survey question.

Tally the results the results as shown below.