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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 250 · 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. 1.17 × 6 =
  2. 2.64 × 4 =
  3. 3.77 × 7 =
  4. 4.17 × 7 =
  5. 5.97 × 4 =
  6. 6.47 × 3 =
  7. 7.65 × 3 =
  8. 8.12 × 6 =
  9. 9.96 × 6 =
  10. 10.94 × 9 =
  11. 11.81 × 6 =
  12. 12.28 × 6 =
  13. 13.68 × 7 =
  14. 14.86 × 7 =
  15. 15.36 × 5 =
  16. 16.36 × 4 =
  17. 17.56 × 5 =
  18. 18.23 × 5 =
  19. 19.93 × 6 =
  20. 20.63 × 3 =
  21. 21.67 × 4 =
  22. 22.36 × 9 =
  23. 23.93 × 9 =
  24. 24.13 × 4 =
  25. 25.13 × 7 =
  26. 26.31 × 5 =
  27. 27.91 × 7 =
  28. 28.12 × 4 =
  29. 29.74 × 4 =
  30. 30.93 × 5 =
  31. 31.19 × 3 =
  32. 32.42 × 3 =
  33. 33.45 × 5 =
  34. 34.78 × 7 =
  35. 35.37 × 6 =
  36. 36.72 × 7 =
  37. 37.57 × 4 =
  38. 38.68 × 3 =
  39. 39.21 × 3 =
  40. 40.61 × 9 =

Answer key

  1. 102
  2. 256
  3. 539
  4. 119
  5. 388
  6. 141
  7. 195
  8. 72
  9. 576
  10. 846
  11. 486
  12. 168
  13. 476
  14. 602
  15. 180
  16. 144
  17. 280
  18. 115
  19. 558
  20. 189
  21. 268
  22. 324
  23. 837
  24. 52
  25. 91
  26. 155
  27. 637
  28. 48
  29. 296
  30. 465
  31. 57
  32. 126
  33. 225
  34. 546
  35. 222
  36. 504
  37. 228
  38. 204
  39. 63
  40. 549

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