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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 539 · 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 × 6 =
  2. 2.69 × 5 =
  3. 3.48 × 6 =
  4. 4.29 × 3 =
  5. 5.96 × 8 =
  6. 6.21 × 9 =
  7. 7.88 × 7 =
  8. 8.88 × 9 =
  9. 9.45 × 4 =
  10. 10.87 × 9 =
  11. 11.63 × 3 =
  12. 12.31 × 4 =
  13. 13.65 × 4 =
  14. 14.21 × 7 =
  15. 15.51 × 6 =
  16. 16.57 × 8 =
  17. 17.68 × 8 =
  18. 18.72 × 4 =
  19. 19.58 × 8 =
  20. 20.64 × 9 =
  21. 21.81 × 3 =
  22. 22.93 × 8 =
  23. 23.26 × 5 =
  24. 24.32 × 4 =
  25. 25.61 × 3 =
  26. 26.86 × 4 =
  27. 27.53 × 9 =
  28. 28.39 × 6 =
  29. 29.89 × 4 =
  30. 30.82 × 6 =
  31. 31.45 × 6 =
  32. 32.82 × 4 =
  33. 33.79 × 6 =
  34. 34.45 × 7 =
  35. 35.16 × 5 =
  36. 36.78 × 4 =
  37. 37.76 × 7 =
  38. 38.41 × 9 =
  39. 39.41 × 7 =
  40. 40.52 × 9 =

Answer key

  1. 156
  2. 345
  3. 288
  4. 87
  5. 768
  6. 189
  7. 616
  8. 792
  9. 180
  10. 783
  11. 189
  12. 124
  13. 260
  14. 147
  15. 306
  16. 456
  17. 544
  18. 288
  19. 464
  20. 576
  21. 243
  22. 744
  23. 130
  24. 128
  25. 183
  26. 344
  27. 477
  28. 234
  29. 356
  30. 492
  31. 270
  32. 328
  33. 474
  34. 315
  35. 80
  36. 312
  37. 532
  38. 369
  39. 287
  40. 468

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