Printable Powers of Ten Worksheets

Powers of ten worksheets teach 5th grade students to multiply and divide by 10^1, 10^2, and 10^3 using decimal shifting. These printable pages feature place value patterns and complete answer keys.

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Structured, printable skill sheets with step-by-step guidance for Powers of Ten.

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About Powers of Ten

What this skill is

Powers of ten express place value multiples as exponents (10^1 = 10, 10^2 = 100, 10^3 = 1,000), where the exponent directly indicates the number of zeros or decimal places shifted.

When children learn it

Explaining patterns in the number of zeros and the placement of decimal points when multiplying or dividing by powers of 10 is a major 5th grade standard (CCSS 5.NBT.A.2).

Teaching Tips

  • Teach the "Exponent Tells the Hops" rule: 10^3 has an exponent 3, so hop the decimal point 3 places! If multiplying, hop right to make it bigger; if dividing, hop left to make it smaller.

Common Mistakes

  • Moving the decimal point in the wrong direction (moving left when multiplying or right when dividing).
  • Counting the exponent as a multiplier rather than a zero count.
  • Dropping significant zeros during decimal shifts.

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