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Grade 2 Mental Math Practice

A worksheet for second graders to practice mental calculation strategies including addition and subtraction.

Grade 2 Math Number SenseMental Calculation
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Includes

2 Fill in the Blanks2 Short AnswerMultiple ChoiceTrue / False

Standards

CCSS.MATH.CONTENT.2.OA.B.2CCSS.MATH.CONTENT.2.NBT.B.5
8 sections · Free to use · Printable
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Grade 2 Mental Math Practice

Name:

Date:

Score:

Read each question carefully and try to solve it in your head. Write your answer on the line provided.

1. What is 7 + 3?  

2. Add 5 and 6.  

3. What is 8 plus 4?  

4. Find the sum of 9 and 2.  

5. What is 10 more than 5?  

1. What is 10 - 4?  

2. Subtract 3 from 9.  

3. What is 12 minus 5?  

4. Find the difference between 11 and 2.  

5. What is 7 less than 15?  

Use the number line to help you solve the problem. What is 5 + 4?

012345678910

What is 8 - 3?

1. Which number makes this equation true: 6 +   = 10?

a

3

b

4

c

5

d

16

2. What is 20 - 10?

a

5

b

10

c

15

d

20

1. 8 + 2 = 10

T

True

F

False

2. 15 - 7 = 9

T

True

F

False

1. Sarah had 6 apples. She bought 5 more. How many apples does Sarah have now?

2. Tom had 12 cookies. He ate 3 of them. How many cookies are left?