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Mental Multiplication Worksheet for Class 3 and 4

Mental maths lesson 8: Multiply 2-digit by 1-digit, tens first · Set 984 · 40 questions
TalentJR

How to do it in your head (Tens first): Split the 2-digit number into tens and ones. Multiply the tens and keep that answer in your head. Multiply the ones and add.

NameDateTime takenScore ___ / 40
  1. 1.95 × 9 =
  2. 2.92 × 8 =
  3. 3.83 × 9 =
  4. 4.92 × 5 =
  5. 5.38 × 4 =
  6. 6.73 × 4 =
  7. 7.66 × 8 =
  8. 8.75 × 3 =
  9. 9.61 × 4 =
  10. 10.66 × 9 =
  11. 11.48 × 7 =
  12. 12.47 × 4 =
  13. 13.42 × 6 =
  14. 14.51 × 9 =
  15. 15.21 × 5 =
  16. 16.77 × 4 =
  17. 17.37 × 8 =
  18. 18.32 × 3 =
  19. 19.59 × 8 =
  20. 20.49 × 5 =
  21. 21.32 × 7 =
  22. 22.18 × 7 =
  23. 23.71 × 6 =
  24. 24.26 × 7 =
  25. 25.35 × 4 =
  26. 26.18 × 5 =
  27. 27.64 × 8 =
  28. 28.76 × 5 =
  29. 29.84 × 5 =
  30. 30.66 × 3 =
  31. 31.43 × 5 =
  32. 32.43 × 6 =
  33. 33.19 × 3 =
  34. 34.27 × 4 =
  35. 35.72 × 5 =
  36. 36.93 × 8 =
  37. 37.72 × 3 =
  38. 38.38 × 3 =
  39. 39.93 × 3 =
  40. 40.78 × 4 =

Answer key

  1. 855
  2. 736
  3. 747
  4. 460
  5. 152
  6. 292
  7. 528
  8. 225
  9. 244
  10. 594
  11. 336
  12. 188
  13. 252
  14. 459
  15. 105
  16. 308
  17. 296
  18. 96
  19. 472
  20. 245
  21. 224
  22. 126
  23. 426
  24. 182
  25. 140
  26. 90
  27. 512
  28. 380
  29. 420
  30. 198
  31. 215
  32. 258
  33. 57
  34. 108
  35. 360
  36. 744
  37. 216
  38. 114
  39. 279
  40. 312

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