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Multiplying Multiples of 10 Worksheets

Multiply by multiples of 10 using a basic fact and place value.

Grade 4

Printable worksheet

Multiplying Multiples of 10

Name:Date:Score:

Multiply the tens digits, then add the zeros.

  1. 171 × 30 =
  2. 236 × 70 =
  3. 322 × 50 =
  4. 452 × 50 =
  5. 537 × 30 =
  6. 677 × 40 =
  7. 765 × 30 =
  8. 869 × 70 =
  9. 948 × 20 =
  10. 1020 × 30 =
  11. 1146 × 50 =
  12. 1235 × 20 =
  13. 1312 × 20 =
  14. 1424 × 70 =
  15. 1518 × 50 =
  16. 1691 × 90 =
  17. 1794 × 90 =
  18. 1855 × 90 =
  19. 1944 × 40 =
  20. 2075 × 80 =

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Answer key — Sheet A (20 answers)
  1. 1. 2,130
  2. 2. 2,520
  3. 3. 1,100
  4. 4. 2,600
  5. 5. 1,110
  6. 6. 3,080
  7. 7. 1,950
  8. 8. 4,830
  9. 9. 960
  10. 10. 600
  11. 11. 2,300
  12. 12. 700
  13. 13. 240
  14. 14. 1,680
  15. 15. 900
  16. 16. 8,190
  17. 17. 8,460
  18. 18. 4,950
  19. 19. 1,760
  20. 20. 6,000

About this skill

To work out 34 × 20, multiply by 2 and then by 10. Children discover that two small steps are often easier than one big one.

How to teach it

Mistakes to watch for

Where to go next

All Multiplication Worksheets →