Powers of Ten Review
A worksheet for 6th graders to practice understanding and calculating powers of ten.
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Powers of Ten Review
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show your work where necessary.
1. When you multiply a number by a power of ten, the decimal point moves to the .
2. The exponent in a power of ten tells you how many are in the number.
3. 10 to the power of 3 (10³) is equal to .
1. Which of the following is equivalent to 100,000?
10²
10³
10⁵
10⁶
2. What is 7.25 multiplied by 10³?
72.5
725
7,250
72,500
1. Explain in your own words what 10⁴ means.
2. Write 9,300,000 in scientific notation using powers of ten.
1. Dividing by 10² is the same as moving the decimal point two places to the right.
True
False
2. The value of 10⁰ is 10.
True
False