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Finding the Average

This worksheet helps third graders understand and calculate the average of a small set of numbers.

Grade 3 Math Probability and StatisticsFinding Average
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Includes

Fill in the Blanks2 Short AnswerMultiple ChoiceTrue / False

Standards

CCSS.MATH.CONTENT.3.MD.B.3

Topics

averagemeangrade 3mathstatistics
7 sections · Free to use · Printable
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Finding the Average

Name:

Date:

Score:

Read each question carefully and follow the instructions to find the average.

To find the average, you add all the numbers together and then divide by how many numbers there are.

1. The average is a way to find a   value for a set of numbers.

2. To find the average, you first   all the numbers.

3. After adding, you   by the total count of numbers.

4. Find the average of these numbers: 2, 4, 6

5. What is the average of 5, 5, 5?

6. Calculate the average of 1, 2, 3, 4.

7. John scored 7, 8, and 9 on his math tests. What is his average score?

a

7

b

8

c

9

d

24

8. The average of 10 and 20 is 15.

T

True

F

False

9. A gardener planted 3 flowers on Monday, 5 flowers on Tuesday, and 4 flowers on Wednesday. What is the average number of flowers planted each day?