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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 948 · 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. 1.19 × 6 =
  2. 2.43 × 9 =
  3. 3.45 × 3 =
  4. 4.64 × 8 =
  5. 5.89 × 3 =
  6. 6.27 × 5 =
  7. 7.32 × 7 =
  8. 8.94 × 9 =
  9. 9.33 × 7 =
  10. 10.71 × 3 =
  11. 11.96 × 6 =
  12. 12.69 × 9 =
  13. 13.13 × 9 =
  14. 14.14 × 7 =
  15. 15.67 × 7 =
  16. 16.19 × 8 =
  17. 17.12 × 6 =
  18. 18.14 × 4 =
  19. 19.51 × 7 =
  20. 20.15 × 3 =
  21. 21.79 × 8 =
  22. 22.31 × 8 =
  23. 23.16 × 5 =
  24. 24.15 × 4 =
  25. 25.56 × 4 =
  26. 26.37 × 7 =
  27. 27.16 × 9 =
  28. 28.52 × 6 =
  29. 29.46 × 9 =
  30. 30.42 × 5 =
  31. 31.29 × 7 =
  32. 32.45 × 7 =
  33. 33.62 × 7 =
  34. 34.51 × 3 =
  35. 35.87 × 6 =
  36. 36.18 × 3 =
  37. 37.89 × 8 =
  38. 38.37 × 8 =
  39. 39.88 × 8 =
  40. 40.92 × 6 =

Answer key

  1. 114
  2. 387
  3. 135
  4. 512
  5. 267
  6. 135
  7. 224
  8. 846
  9. 231
  10. 213
  11. 576
  12. 621
  13. 117
  14. 98
  15. 469
  16. 152
  17. 72
  18. 56
  19. 357
  20. 45
  21. 632
  22. 248
  23. 80
  24. 60
  25. 224
  26. 259
  27. 144
  28. 312
  29. 414
  30. 210
  31. 203
  32. 315
  33. 434
  34. 153
  35. 522
  36. 54
  37. 712
  38. 296
  39. 704
  40. 552

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