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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 268 · 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. 1.66 × 4 =
  2. 2.53 × 6 =
  3. 3.72 × 5 =
  4. 4.98 × 3 =
  5. 5.19 × 4 =
  6. 6.29 × 8 =
  7. 7.43 × 9 =
  8. 8.37 × 4 =
  9. 9.79 × 9 =
  10. 10.36 × 3 =
  11. 11.41 × 6 =
  12. 12.49 × 8 =
  13. 13.76 × 9 =
  14. 14.71 × 6 =
  15. 15.64 × 6 =
  16. 16.79 × 8 =
  17. 17.12 × 7 =
  18. 18.57 × 5 =
  19. 19.59 × 3 =
  20. 20.45 × 8 =
  21. 21.92 × 8 =
  22. 22.64 × 7 =
  23. 23.73 × 7 =
  24. 24.61 × 3 =
  25. 25.19 × 8 =
  26. 26.45 × 9 =
  27. 27.59 × 6 =
  28. 28.73 × 8 =
  29. 29.66 × 7 =
  30. 30.33 × 9 =
  31. 31.86 × 4 =
  32. 32.15 × 5 =
  33. 33.58 × 4 =
  34. 34.15 × 8 =
  35. 35.39 × 6 =
  36. 36.31 × 7 =
  37. 37.47 × 9 =
  38. 38.16 × 3 =
  39. 39.78 × 3 =
  40. 40.12 × 9 =

Answer key

  1. 264
  2. 318
  3. 360
  4. 294
  5. 76
  6. 232
  7. 387
  8. 148
  9. 711
  10. 108
  11. 246
  12. 392
  13. 684
  14. 426
  15. 384
  16. 632
  17. 84
  18. 285
  19. 177
  20. 360
  21. 736
  22. 448
  23. 511
  24. 183
  25. 152
  26. 405
  27. 354
  28. 584
  29. 462
  30. 297
  31. 344
  32. 75
  33. 232
  34. 120
  35. 234
  36. 217
  37. 423
  38. 48
  39. 234
  40. 108

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