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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 215 · 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. 1.88 × 9 =
  2. 2.38 × 4 =
  3. 3.46 × 8 =
  4. 4.26 × 7 =
  5. 5.52 × 4 =
  6. 6.19 × 5 =
  7. 7.73 × 9 =
  8. 8.99 × 9 =
  9. 9.58 × 6 =
  10. 10.96 × 7 =
  11. 11.21 × 4 =
  12. 12.73 × 6 =
  13. 13.23 × 7 =
  14. 14.87 × 4 =
  15. 15.59 × 6 =
  16. 16.63 × 4 =
  17. 17.39 × 5 =
  18. 18.27 × 3 =
  19. 19.75 × 9 =
  20. 20.65 × 3 =
  21. 21.61 × 9 =
  22. 22.32 × 3 =
  23. 23.12 × 8 =
  24. 24.44 × 7 =
  25. 25.61 × 8 =
  26. 26.13 × 5 =
  27. 27.71 × 3 =
  28. 28.35 × 4 =
  29. 29.14 × 6 =
  30. 30.76 × 4 =
  31. 31.23 × 4 =
  32. 32.65 × 4 =
  33. 33.32 × 5 =
  34. 34.82 × 5 =
  35. 35.36 × 8 =
  36. 36.15 × 5 =
  37. 37.77 × 5 =
  38. 38.95 × 7 =
  39. 39.37 × 5 =
  40. 40.32 × 9 =

Answer key

  1. 792
  2. 152
  3. 368
  4. 182
  5. 208
  6. 95
  7. 657
  8. 891
  9. 348
  10. 672
  11. 84
  12. 438
  13. 161
  14. 348
  15. 354
  16. 252
  17. 195
  18. 81
  19. 675
  20. 195
  21. 549
  22. 96
  23. 96
  24. 308
  25. 488
  26. 65
  27. 213
  28. 140
  29. 84
  30. 304
  31. 92
  32. 260
  33. 160
  34. 410
  35. 288
  36. 75
  37. 385
  38. 665
  39. 185
  40. 288

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