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2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 695 · 40 questions
TalentJR

How to do it in your head (Pick the easy road): Split: if one number has small ones (like 23), do × 20 and × 3 and add. Round and take away: if a number ends in 8 or 9 (like 39), do × 40 and take away × 1. Factor: if a number is in a times table (like 24 = 8 × 3), multiply by one factor, then the other.

NameDateTime takenScore ___ / 40
  1. 1.26 × 24 =
  2. 2.41 × 32 =
  3. 3.39 × 12 =
  4. 4.63 × 31 =
  5. 5.46 × 63 =
  6. 6.25 × 24 =
  7. 7.47 × 72 =
  8. 8.47 × 33 =
  9. 9.23 × 13 =
  10. 10.76 × 11 =
  11. 11.16 × 14 =
  12. 12.71 × 34 =
  13. 13.34 × 23 =
  14. 14.78 × 19 =
  15. 15.79 × 38 =
  16. 16.31 × 32 =
  17. 17.69 × 14 =
  18. 18.43 × 23 =
  19. 19.31 × 22 =
  20. 20.68 × 49 =
  21. 21.68 × 45 =
  22. 22.75 × 32 =
  23. 23.49 × 22 =
  24. 24.39 × 36 =
  25. 25.19 × 35 =
  26. 26.19 × 21 =
  27. 27.37 × 32 =
  28. 28.38 × 36 =
  29. 29.47 × 13 =
  30. 30.14 × 48 =
  31. 31.25 × 45 =
  32. 32.31 × 63 =
  33. 33.49 × 48 =
  34. 34.18 × 24 =
  35. 35.18 × 28 =
  36. 36.25 × 14 =
  37. 37.21 × 12 =
  38. 38.21 × 13 =
  39. 39.88 × 17 =
  40. 40.88 × 36 =

Answer key

  1. 624
  2. 1312
  3. 468
  4. 1953
  5. 2898
  6. 600
  7. 3384
  8. 1551
  9. 299
  10. 836
  11. 224
  12. 2414
  13. 782
  14. 1482
  15. 3002
  16. 992
  17. 966
  18. 989
  19. 682
  20. 3332
  21. 3060
  22. 2400
  23. 1078
  24. 1404
  25. 665
  26. 399
  27. 1184
  28. 1368
  29. 611
  30. 672
  31. 1125
  32. 1953
  33. 2352
  34. 432
  35. 504
  36. 350
  37. 252
  38. 273
  39. 1496
  40. 3168

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