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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 200 · 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. 1.96 × 8 =
  2. 2.91 × 4 =
  3. 3.48 × 5 =
  4. 4.33 × 3 =
  5. 5.51 × 8 =
  6. 6.53 × 4 =
  7. 7.37 × 9 =
  8. 8.15 × 4 =
  9. 9.52 × 3 =
  10. 10.93 × 9 =
  11. 11.13 × 8 =
  12. 12.51 × 4 =
  13. 13.17 × 4 =
  14. 14.47 × 8 =
  15. 15.26 × 8 =
  16. 16.71 × 6 =
  17. 17.43 × 5 =
  18. 18.87 × 4 =
  19. 19.84 × 8 =
  20. 20.61 × 4 =
  21. 21.22 × 8 =
  22. 22.16 × 3 =
  23. 23.71 × 9 =
  24. 24.81 × 6 =
  25. 25.96 × 3 =
  26. 26.83 × 9 =
  27. 27.15 × 7 =
  28. 28.32 × 8 =
  29. 29.27 × 4 =
  30. 30.42 × 7 =
  31. 31.62 × 6 =
  32. 32.95 × 3 =
  33. 33.69 × 9 =
  34. 34.91 × 5 =
  35. 35.42 × 3 =
  36. 36.16 × 6 =
  37. 37.98 × 6 =
  38. 38.23 × 9 =
  39. 39.21 × 4 =
  40. 40.33 × 8 =

Answer key

  1. 768
  2. 364
  3. 240
  4. 99
  5. 408
  6. 212
  7. 333
  8. 60
  9. 156
  10. 837
  11. 104
  12. 204
  13. 68
  14. 376
  15. 208
  16. 426
  17. 215
  18. 348
  19. 672
  20. 244
  21. 176
  22. 48
  23. 639
  24. 486
  25. 288
  26. 747
  27. 105
  28. 256
  29. 108
  30. 294
  31. 372
  32. 285
  33. 621
  34. 455
  35. 126
  36. 96
  37. 588
  38. 207
  39. 84
  40. 264

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