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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 263 · 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 × 36 =
  2. 2.77 × 32 =
  3. 3.48 × 18 =
  4. 4.59 × 29 =
  5. 5.88 × 15 =
  6. 6.25 × 11 =
  7. 7.29 × 16 =
  8. 8.75 × 34 =
  9. 9.84 × 14 =
  10. 10.83 × 11 =
  11. 11.63 × 22 =
  12. 12.19 × 23 =
  13. 13.28 × 41 =
  14. 14.68 × 33 =
  15. 15.89 × 43 =
  16. 16.59 × 31 =
  17. 17.17 × 21 =
  18. 18.36 × 12 =
  19. 19.65 × 14 =
  20. 20.44 × 11 =
  21. 21.33 × 64 =
  22. 22.68 × 37 =
  23. 23.37 × 33 =
  24. 24.67 × 13 =
  25. 25.24 × 24 =
  26. 26.68 × 32 =
  27. 27.22 × 56 =
  28. 28.49 × 12 =
  29. 29.38 × 22 =
  30. 30.29 × 64 =
  31. 31.28 × 14 =
  32. 32.68 × 12 =
  33. 33.19 × 12 =
  34. 34.23 × 28 =
  35. 35.36 × 23 =
  36. 36.23 × 63 =
  37. 37.39 × 21 =
  38. 38.89 × 32 =
  39. 39.73 × 32 =
  40. 40.74 × 21 =

Answer key

  1. 936
  2. 2464
  3. 864
  4. 1711
  5. 1320
  6. 275
  7. 464
  8. 2550
  9. 1176
  10. 913
  11. 1386
  12. 437
  13. 1148
  14. 2244
  15. 3827
  16. 1829
  17. 357
  18. 432
  19. 910
  20. 484
  21. 2112
  22. 2516
  23. 1221
  24. 871
  25. 576
  26. 2176
  27. 1232
  28. 588
  29. 836
  30. 1856
  31. 392
  32. 816
  33. 228
  34. 644
  35. 828
  36. 1449
  37. 819
  38. 2848
  39. 2336
  40. 1554

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