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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 974 · 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. 1.76 × 11 =
  2. 2.38 × 32 =
  3. 3.35 × 24 =
  4. 4.66 × 22 =
  5. 5.43 × 14 =
  6. 6.88 × 17 =
  7. 7.67 × 22 =
  8. 8.82 × 33 =
  9. 9.34 × 12 =
  10. 10.88 × 26 =
  11. 11.65 × 12 =
  12. 12.28 × 29 =
  13. 13.88 × 33 =
  14. 14.51 × 11 =
  15. 15.69 × 13 =
  16. 16.21 × 12 =
  17. 17.65 × 13 =
  18. 18.43 × 21 =
  19. 19.35 × 21 =
  20. 20.26 × 45 =
  21. 21.79 × 31 =
  22. 22.24 × 15 =
  23. 23.37 × 14 =
  24. 24.76 × 32 =
  25. 25.47 × 32 =
  26. 26.39 × 14 =
  27. 27.46 × 14 =
  28. 28.68 × 16 =
  29. 29.14 × 28 =
  30. 30.82 × 22 =
  31. 31.68 × 19 =
  32. 32.39 × 37 =
  33. 33.43 × 32 =
  34. 34.55 × 31 =
  35. 35.31 × 22 =
  36. 36.13 × 36 =
  37. 37.19 × 54 =
  38. 38.24 × 11 =
  39. 39.54 × 21 =
  40. 40.45 × 14 =

Answer key

  1. 836
  2. 1216
  3. 840
  4. 1452
  5. 602
  6. 1496
  7. 1474
  8. 2706
  9. 408
  10. 2288
  11. 780
  12. 812
  13. 2904
  14. 561
  15. 897
  16. 252
  17. 845
  18. 903
  19. 735
  20. 1170
  21. 2449
  22. 360
  23. 518
  24. 2432
  25. 1504
  26. 546
  27. 644
  28. 1088
  29. 392
  30. 1804
  31. 1292
  32. 1443
  33. 1376
  34. 1705
  35. 682
  36. 468
  37. 1026
  38. 264
  39. 1134
  40. 630

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