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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 64 · 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. 1.97 × 6 =
  2. 2.47 × 5 =
  3. 3.38 × 5 =
  4. 4.19 × 3 =
  5. 5.82 × 6 =
  6. 6.17 × 3 =
  7. 7.46 × 8 =
  8. 8.27 × 6 =
  9. 9.21 × 5 =
  10. 10.63 × 4 =
  11. 11.38 × 6 =
  12. 12.77 × 7 =
  13. 13.85 × 7 =
  14. 14.21 × 7 =
  15. 15.44 × 4 =
  16. 16.17 × 6 =
  17. 17.99 × 4 =
  18. 18.95 × 4 =
  19. 19.17 × 5 =
  20. 20.31 × 6 =
  21. 21.14 × 8 =
  22. 22.16 × 7 =
  23. 23.15 × 3 =
  24. 24.91 × 8 =
  25. 25.83 × 4 =
  26. 26.59 × 4 =
  27. 27.33 × 4 =
  28. 28.86 × 9 =
  29. 29.22 × 9 =
  30. 30.34 × 6 =
  31. 31.18 × 5 =
  32. 32.99 × 3 =
  33. 33.51 × 3 =
  34. 34.54 × 8 =
  35. 35.25 × 7 =
  36. 36.81 × 9 =
  37. 37.91 × 5 =
  38. 38.68 × 9 =
  39. 39.51 × 9 =
  40. 40.93 × 4 =

Answer key

  1. 582
  2. 235
  3. 190
  4. 57
  5. 492
  6. 51
  7. 368
  8. 162
  9. 105
  10. 252
  11. 228
  12. 539
  13. 595
  14. 147
  15. 176
  16. 102
  17. 396
  18. 380
  19. 85
  20. 186
  21. 112
  22. 112
  23. 45
  24. 728
  25. 332
  26. 236
  27. 132
  28. 774
  29. 198
  30. 204
  31. 90
  32. 297
  33. 153
  34. 432
  35. 175
  36. 729
  37. 455
  38. 612
  39. 459
  40. 372

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