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Grade 2 Base Ten Operations

This worksheet focuses on developing understanding of place value, counting, and basic operations with two-digit numbers using base ten concepts for second graders.

Grade 2 Math Number SenseNumber and Operations in Base Ten
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Includes

2 Fill in the Blanks2 Short AnswerMultiple Choice

Standards

CCSS.MATH.CONTENT.2.NBT.A.1CCSS.MATH.CONTENT.2.NBT.A.2CCSS.MATH.CONTENT.2.NBT.B.5

Topics

mathgrade 2base tenplace valueadditionsubtraction
7 sections · Free to use · Printable
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Grade 2 Base Ten Operations

Name:

Date:

Score:

Read each question carefully and answer to the best of your ability. Show your work where requested.

1. In the number 73, the digit 7 is in the   place.

2. In the number 45, the digit 5 is in the   place.

3. The number 2 tens and 8 ones makes  .

4. The number 9 tens and 0 ones makes  .

5. Count by tens. Fill in the missing numbers:

10, 20,  , 40,  , 60,  , 80,  , 100

6. Count by hundreds. Fill in the missing numbers:

100, 200,  , 400,  , 600,  , 800,  , 1000

7. What is 34 + 20?

a

36

b

54

c

50

d

44

8. What is 58 - 30?

a

28

b

88

c

38

d

20

9. Sarah has 25 stickers. Her friend gives her 10 more stickers. How many stickers does Sarah have now?

10. There are 47 birds on a tree. 10 birds fly away. How many birds are left on the tree?

11. Write the number 68 in expanded form:   +  .

12. Write the number 91 in expanded form:   +  .