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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 770 · 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. 1.69 × 3 =
  2. 2.62 × 3 =
  3. 3.82 × 8 =
  4. 4.14 × 7 =
  5. 5.31 × 4 =
  6. 6.26 × 6 =
  7. 7.13 × 3 =
  8. 8.65 × 4 =
  9. 9.64 × 3 =
  10. 10.33 × 3 =
  11. 11.51 × 5 =
  12. 12.92 × 9 =
  13. 13.21 × 3 =
  14. 14.51 × 7 =
  15. 15.45 × 3 =
  16. 16.95 × 7 =
  17. 17.36 × 6 =
  18. 18.92 × 3 =
  19. 19.72 × 6 =
  20. 20.18 × 5 =
  21. 21.51 × 6 =
  22. 22.31 × 9 =
  23. 23.75 × 7 =
  24. 24.15 × 7 =
  25. 25.26 × 8 =
  26. 26.41 × 5 =
  27. 27.23 × 6 =
  28. 28.39 × 9 =
  29. 29.69 × 6 =
  30. 30.56 × 5 =
  31. 31.27 × 4 =
  32. 32.67 × 5 =
  33. 33.19 × 3 =
  34. 34.71 × 3 =
  35. 35.73 × 9 =
  36. 36.17 × 8 =
  37. 37.52 × 3 =
  38. 38.18 × 4 =
  39. 39.91 × 3 =
  40. 40.84 × 9 =

Answer key

  1. 207
  2. 186
  3. 656
  4. 98
  5. 124
  6. 156
  7. 39
  8. 260
  9. 192
  10. 99
  11. 255
  12. 828
  13. 63
  14. 357
  15. 135
  16. 665
  17. 216
  18. 276
  19. 432
  20. 90
  21. 306
  22. 279
  23. 525
  24. 105
  25. 208
  26. 205
  27. 138
  28. 351
  29. 414
  30. 280
  31. 108
  32. 335
  33. 57
  34. 213
  35. 657
  36. 136
  37. 156
  38. 72
  39. 273
  40. 756

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