← Times 10, 100 and 1000 lesson New set →

Multiply by 10, 100 and 1000 Worksheet

Maths tricks trick 4: Times 10, 100 and 1000 · Set 167 · 40 questions
TalentJR

The trick (Place-value slide): × 10: write one 0 after the number. × 100: write two 0s. × 1000: write three 0s. Missing number: count how many zeros were added — one 0 is × 10, two 0s is × 100.

NameDateTime takenScore ___ / 40
  1. 1.35 × 1000 =
  2. 2.16 × 1000 =
  3. 3.85 × 100 =
  4. 4.79 × 100 =
  5. 5.15 × 1000 =
  6. 6.273 × 10 =
  7. 7.850 × 10 =
  8. 8.4 × 100 =
  9. 9.19 × ? = 19000
  10. 10.30 × 100 =
  11. 11.88 × 100 =
  12. 12.49 × 1000 =
  13. 13.35 × 100 =
  14. 14.333 × 10 =
  15. 15.666 × 10 =
  16. 16.87 × ? = 8700
  17. 17.893 × ? = 8930
  18. 18.140 × 10 =
  19. 19.13 × ? = 1300
  20. 20.14 × 1000 =
  21. 21.43 × ? = 4300
  22. 22.486 × 10 =
  23. 23.784 × ? = 7840
  24. 24.45 × ? = 45000
  25. 25.55 × 100 =
  26. 26.316 × ? = 3160
  27. 27.87 × 10 =
  28. 28.14 × 10 =
  29. 29.7 × 1000 =
  30. 30.5 × 1000 =
  31. 31.689 × 10 =
  32. 32.94 × ? = 9400
  33. 33.866 × ? = 8660
  34. 34.671 × ? = 6710
  35. 35.25 × ? = 2500
  36. 36.288 × 10 =
  37. 37.27 × 100 =
  38. 38.764 × 10 =
  39. 39.431 × 10 =
  40. 40.503 × 10 =

Answer key

  1. 35000
  2. 16000
  3. 8500
  4. 7900
  5. 15000
  6. 2730
  7. 8500
  8. 400
  9. 1000
  10. 3000
  11. 8800
  12. 49000
  13. 3500
  14. 3330
  15. 6660
  16. 100
  17. 10
  18. 1400
  19. 100
  20. 14000
  21. 100
  22. 4860
  23. 10
  24. 1000
  25. 5500
  26. 10
  27. 870
  28. 140
  29. 7000
  30. 5000
  31. 6890
  32. 100
  33. 10
  34. 10
  35. 100
  36. 2880
  37. 2700
  38. 7640
  39. 4310
  40. 5030

Free maths tricks lessons, practice and worksheets at talentjr.in/maths-tricks