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Base 10 Number System Worksheet

Explore the base 10 number system with place value, expanded form, and number comparisons for third graders.

Grade 3 Math Number SenseBase 10 Number System
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Includes

Multiple ChoiceFill in the BlanksShort AnswerTrue / FalseCustomWord Bank

Standards

CCSS.MATH.CONTENT.3.NBT.A.1CCSS.MATH.CONTENT.3.NBT.A.2

Topics

mathgrade 3base 10place valuenumber sense
8 sections · Free to use · Printable
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Base 10 Number System Fun!

Name:

Date:

Score:

Read each question carefully and answer to the best of your ability. Show your work when necessary.

1. What is the value of the digit '4' in the number 345?

a

4

b

40

c

400

d

4000

2. Which number is represented by 2 hundreds, 7 tens, and 3 ones?

a

273

b

237

c

723

d

327

3. The number 568 has   hundreds,   tens, and   ones.

4. In the number 902, the digit 0 is in the   place.

5. Write the number 749 in expanded form.

6. What is the standard form of 600 + 30 + 1?

7. The number 100 is the smallest three-digit number.

T

True

F

False

8. The number 89 is greater than 98.

T

True

F

False

9. Plot the number 150 on the number line below.

050100150200250

Use the words below to complete the sentences.

ones
tens
hundreds
thousands

10. The digit in the far right of a whole number is in the   place.

11. One hundred is equal to ten  .