N.2

소수 × 10의 거듭제곱 (지수)

2분기 (12~2월)

소수에 지수로 나타낸 10의 거듭제곱 곱하기: 3.45 × 10²

난이도
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문제 수
Daniel Math Academy · Grade 5 Math

Multiply Decimals by Powers of Ten: Exponents

Skill N.2 · Multiplying decimals · ★★☆ Medium · Quarter 2

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Score/ 14

Multiply.

Example

Think: , so move the decimal point 2 places to the right.

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Daniel Math Academy · danielmath.comWorksheet #92ijewh · Page 1 / 2
Daniel Math Academy · Grade 5 Math

Answer Key

N.2 Multiply Decimals by Powers of Ten: Exponents · ★★☆ Medium

  1. 1200
  2. 2920
  3. 334
  4. 4700
  5. 5210
  6. 686
  7. 7800
  8. 8630
  9. 910
  10. 10890
  11. 1187.5
  12. 12430
  13. 13518
  14. 14500
Daniel Math Academy · danielmath.comWorksheet #92ijewh · Answer Key · Page 2 / 2