Standard Notation Practice
Practice converting between word form, expanded form, and standard notation for whole numbers up to the millions.
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Standard Notation Practice
Name:
Date:
Score:
Read each question carefully and write your answers in the space provided. Show your work when necessary.
Write the following numbers in standard notation:
1. Two hundred forty-five thousand, seven hundred thirty-one:
2. Six million, one hundred two thousand, eight hundred nine:
3. Ninety-three thousand, five hundred fifty:
4. Eight hundred thousand, two hundred four:
Write the following numbers in word form:
5. 54,321:
6. 789,005:
7. 3,010,500:
8. 120,012:
Write the following numbers in expanded form:
9. 1,456:
10. 23,807:
11. 500,910:
12. 4,000,000 + 70,000 + 3,000 + 200 + 5 =
Determine if the following statements are true or false.
13. The number 7,000,000 + 500,000 + 20 is written as 7,500,020 in standard notation.
True
False
14. The word form of 40,090 is "forty thousand ninety".
True
False
15. Explain in your own words what standard notation means and why it is important.