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Multiplying decimals by whole numbers worksheets Grades 5–6

Multiply as whole numbers, then place the decimal point.

The front of the free multiplying decimals by whole numbers worksheet
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Free · Worked example · 36 problems · Answer key · US Letter

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How to do it

Multiply as whole numbers. Give the answer as many decimal places as the decimal.

30.07×2=60.1430.07 \times 2 = 60.14
3007×2=60143007 \times 2 = 6014multiply without the points
2+0=2 decimal places →60.142 + 0 = 2\ \text{decimal places }\to \quad 60.14count the places in both numbers

Example problems

  1. 14.7×12=14.7 \times 12 =
  2. 2.14×5=2.14 \times 5 =
  3. 17.25×2=17.25 \times 2 =
  4. 25.7×10=25.7 \times 10 =

Decimals

  1. Decimal place value
  2. Converting decimals and fractions
  3. Adding decimals
  4. Subtracting decimals
  5. Multiplying decimals by whole numbers
  6. Multiplying decimals
  7. Multiplying and dividing decimals by 10, 100 and 1000
  8. Dividing decimals by whole numbers
  9. Dividing by a decimal
  10. Rounding decimals