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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 200 · 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. 2.26 × 15 =
  3. 3.73 × 32 =
  4. 4.43 × 21 =
  5. 5.63 × 13 =
  6. 6.43 × 34 =
  7. 7.37 × 18 =
  8. 8.49 × 22 =
  9. 9.27 × 14 =
  10. 10.74 × 13 =
  11. 11.42 × 64 =
  12. 12.38 × 33 =
  13. 13.32 × 14 =
  14. 14.85 × 31 =
  15. 15.37 × 14 =
  16. 16.35 × 14 =
  17. 17.44 × 24 =
  18. 18.87 × 11 =
  19. 19.76 × 22 =
  20. 20.38 × 63 =
  21. 21.19 × 16 =
  22. 22.83 × 12 =
  23. 23.45 × 14 =
  24. 24.23 × 14 =
  25. 25.69 × 19 =
  26. 26.24 × 16 =
  27. 27.16 × 18 =
  28. 28.36 × 11 =
  29. 29.57 × 14 =
  30. 30.25 × 32 =
  31. 31.71 × 31 =
  32. 32.82 × 33 =
  33. 33.36 × 21 =
  34. 34.48 × 33 =
  35. 35.78 × 18 =
  36. 36.53 × 34 =
  37. 37.31 × 32 =
  38. 38.21 × 14 =
  39. 39.17 × 15 =
  40. 40.67 × 33 =

Answer key

  1. 624
  2. 390
  3. 2336
  4. 903
  5. 819
  6. 1462
  7. 666
  8. 1078
  9. 378
  10. 962
  11. 2688
  12. 1254
  13. 448
  14. 2635
  15. 518
  16. 490
  17. 1056
  18. 957
  19. 1672
  20. 2394
  21. 304
  22. 996
  23. 630
  24. 322
  25. 1311
  26. 384
  27. 288
  28. 396
  29. 798
  30. 800
  31. 2201
  32. 2706
  33. 756
  34. 1584
  35. 1404
  36. 1802
  37. 992
  38. 294
  39. 255
  40. 2211

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