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Multiplication Practice Worksheets

Tables & multiplication lesson 22: Mixed challenge · Set 912 · 40 questions
TalentJR

How it works (Choose a strategy): A number ending in 5 and an even number → double and halve. A number ending in 9 or 8 → round and adjust. Two numbers the same distance from a round number → middle square. Otherwise → split into tens and ones.

NameDateTime takenScore ___ / 40
  1. 1.20 × 15 =
  2. 2.12 × 25 =
  3. 3.4 × 34 =
  4. 4.45 × 12 =
  5. 5.35 × 14 =
  6. 6.A garden has 4 rows with 15 plants in each row, but 1 plants are missing. How many plants are there?
  7. 7.28 × 125 =
  8. 8.22 × 8 =
  9. 9.Is 84 × 1.5 bigger or smaller than 84? (a) bigger (b) smaller
  10. 10.A garden has 6 rows with 9 plants in each row, but 2 plants are missing. How many plants are there?
  11. 11.Is 32 × 0.2 bigger or smaller than 32? (a) bigger (b) smaller
  12. 12.87 × 93 =
  13. 13.31 × 8 =
  14. 14.Is 21 × 1.2 bigger or smaller than 21? (a) bigger (b) smaller
  15. 15.Is 12 × 1.5 bigger or smaller than 12? (a) bigger (b) smaller
  16. 16.26 × 99 =
  17. 17.Is 96 × 0.75 bigger or smaller than 96? (a) bigger (b) smaller
  18. 18.How many days are there in 9 weeks?
  19. 19.74 × 50 =
  20. 20.A rangoli has 4 rows of 6 dots. How many dots are there in all?
  21. 21.Is 85 × 2.5 bigger or smaller than 85? (a) bigger (b) smaller
  22. 22.54 × 8 =
  23. 23.34 × 7 =
  24. 24.A hall has 4 rows of 8 chairs and 4 extra chairs at the back. How many chairs are there in all?
  25. 25.14 × 49 =
  26. 26.Is 87 × 0.5 bigger or smaller than 87? (a) bigger (b) smaller
  27. 27.Is 50 × 2.5 bigger or smaller than 50? (a) bigger (b) smaller
  28. 28.75 × 20 =
  29. 29.Is 66 × 0.9 bigger or smaller than 66? (a) bigger (b) smaller
  30. 30.9 × 25 =
  31. 31.Is 48 × 1.1 bigger or smaller than 48? (a) bigger (b) smaller
  32. 32.A school bus has 10 rows of seats and 2 children sit in each row. How many children can sit?
  33. 33.A garden has 4 rows with 15 plants in each row, but 2 plants are missing. How many plants are there?
  34. 34.4 × 9 =
  35. 35.99 × 101 =
  36. 36.46 × 5 =
  37. 37.72 × 5 =
  38. 38.A garden has 6 rows with 9 plants in each row, but 3 plants are missing. How many plants are there?
  39. 39.25 × 18 =
  40. 40.24 × 99 =

Answer key

  1. 300
  2. 300
  3. 136
  4. 540
  5. 490
  6. 59
  7. 3500
  8. 176
  9. bigger
  10. 52
  11. smaller
  12. 8091
  13. 248
  14. bigger
  15. bigger
  16. 2574
  17. smaller
  18. 63
  19. 3700
  20. 24
  21. bigger
  22. 432
  23. 238
  24. 36
  25. 686
  26. smaller
  27. bigger
  28. 1500
  29. smaller
  30. 225
  31. bigger
  32. 20
  33. 58
  34. 36
  35. 9999
  36. 230
  37. 360
  38. 51
  39. 450
  40. 2376

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