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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 564 · 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. 1.26 × 4 =
  2. 2.21 × 4 =
  3. 3.91 × 6 =
  4. 4.96 × 3 =
  5. 5.91 × 8 =
  6. 6.33 × 6 =
  7. 7.38 × 3 =
  8. 8.34 × 6 =
  9. 9.86 × 9 =
  10. 10.99 × 6 =
  11. 11.71 × 5 =
  12. 12.83 × 5 =
  13. 13.16 × 7 =
  14. 14.49 × 6 =
  15. 15.75 × 6 =
  16. 16.56 × 5 =
  17. 17.17 × 3 =
  18. 18.13 × 4 =
  19. 19.97 × 8 =
  20. 20.22 × 8 =
  21. 21.62 × 7 =
  22. 22.72 × 3 =
  23. 23.33 × 7 =
  24. 24.14 × 9 =
  25. 25.72 × 4 =
  26. 26.98 × 7 =
  27. 27.51 × 3 =
  28. 28.79 × 8 =
  29. 29.61 × 8 =
  30. 30.43 × 6 =
  31. 31.53 × 3 =
  32. 32.86 × 8 =
  33. 33.78 × 5 =
  34. 34.38 × 9 =
  35. 35.81 × 7 =
  36. 36.69 × 6 =
  37. 37.19 × 8 =
  38. 38.18 × 4 =
  39. 39.25 × 4 =
  40. 40.68 × 6 =

Answer key

  1. 104
  2. 84
  3. 546
  4. 288
  5. 728
  6. 198
  7. 114
  8. 204
  9. 774
  10. 594
  11. 355
  12. 415
  13. 112
  14. 294
  15. 450
  16. 280
  17. 51
  18. 52
  19. 776
  20. 176
  21. 434
  22. 216
  23. 231
  24. 126
  25. 288
  26. 686
  27. 153
  28. 632
  29. 488
  30. 258
  31. 159
  32. 688
  33. 390
  34. 342
  35. 567
  36. 414
  37. 152
  38. 72
  39. 100
  40. 408

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