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Grade 5 multiply decimals by whole numbers worksheets

5.NBT.B.7 Fractions and decimals

Printable multiply decimals by whole numbers worksheets for grade 5, aligned to Common Core standard 5.NBT.B.7. Tenths place.

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Sample problems

  1. 4.2 × 7 = 29.4
  2. 11.2 × 9 = 100.8
  3. 12.9 × 3 = 38.7
  4. 7.1 × 2 = 14.2
  5. 10.7 × 4 = 42.8
  6. 10.0 × 2 = 20.0
  7. 1.4 × 4 = 5.6
  8. 7.5 × 3 = 22.5

These eight are one sample at medium difficulty — the generator makes a different set every time.

A worked example

4.2 × 7 = 29.4

  1. Ignore the decimal point and multiply: 42 × 7 = 294
  2. 4.2 has one decimal place, so the answer does too: 29.4

Every problem on the answer key can show its steps like this — turn on “Show steps” before downloading.

About these worksheets

Fractions and decimals are where a small slip in one step changes the whole answer, so the worked steps matter. Every sheet is generated fresh, so you can print a new one on the same skill as often as you need — different numbers, same difficulty.

Pick how many problems you want and whether they should be easy, medium or hard, then download a PDF with a matching answer key. The key can show the worked steps for every problem, which is what a parent needs to see where a wrong answer went wrong.

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