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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 567 · 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. 1.74 × 4 =
  2. 2.54 × 9 =
  3. 3.32 × 5 =
  4. 4.24 × 8 =
  5. 5.17 × 7 =
  6. 6.93 × 8 =
  7. 7.59 × 3 =
  8. 8.13 × 7 =
  9. 9.69 × 8 =
  10. 10.22 × 5 =
  11. 11.81 × 3 =
  12. 12.91 × 5 =
  13. 13.51 × 5 =
  14. 14.42 × 6 =
  15. 15.97 × 4 =
  16. 16.72 × 8 =
  17. 17.87 × 3 =
  18. 18.75 × 6 =
  19. 19.38 × 7 =
  20. 20.62 × 9 =
  21. 21.67 × 3 =
  22. 22.22 × 3 =
  23. 23.73 × 8 =
  24. 24.82 × 8 =
  25. 25.39 × 8 =
  26. 26.78 × 6 =
  27. 27.55 × 5 =
  28. 28.27 × 7 =
  29. 29.21 × 7 =
  30. 30.21 × 6 =
  31. 31.91 × 9 =
  32. 32.49 × 6 =
  33. 33.14 × 7 =
  34. 34.12 × 5 =
  35. 35.72 × 9 =
  36. 36.55 × 9 =
  37. 37.27 × 4 =
  38. 38.37 × 8 =
  39. 39.84 × 7 =
  40. 40.75 × 7 =

Answer key

  1. 296
  2. 486
  3. 160
  4. 192
  5. 119
  6. 744
  7. 177
  8. 91
  9. 552
  10. 110
  11. 243
  12. 455
  13. 255
  14. 252
  15. 388
  16. 576
  17. 261
  18. 450
  19. 266
  20. 558
  21. 201
  22. 66
  23. 584
  24. 656
  25. 312
  26. 468
  27. 275
  28. 189
  29. 147
  30. 126
  31. 819
  32. 294
  33. 98
  34. 60
  35. 648
  36. 495
  37. 108
  38. 296
  39. 588
  40. 525

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