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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 95 · 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. 1.61 × 6 =
  2. 2.88 × 4 =
  3. 3.86 × 8 =
  4. 4.76 × 4 =
  5. 5.84 × 9 =
  6. 6.42 × 3 =
  7. 7.21 × 9 =
  8. 8.61 × 5 =
  9. 9.39 × 4 =
  10. 10.51 × 5 =
  11. 11.77 × 8 =
  12. 12.57 × 6 =
  13. 13.67 × 3 =
  14. 14.16 × 9 =
  15. 15.32 × 9 =
  16. 16.28 × 4 =
  17. 17.18 × 3 =
  18. 18.28 × 7 =
  19. 19.16 × 6 =
  20. 20.31 × 4 =
  21. 21.17 × 8 =
  22. 22.48 × 5 =
  23. 23.64 × 9 =
  24. 24.81 × 9 =
  25. 25.91 × 5 =
  26. 26.37 × 9 =
  27. 27.83 × 3 =
  28. 28.38 × 5 =
  29. 29.56 × 9 =
  30. 30.43 × 5 =
  31. 31.42 × 5 =
  32. 32.31 × 3 =
  33. 33.93 × 3 =
  34. 34.62 × 8 =
  35. 35.71 × 5 =
  36. 36.21 × 6 =
  37. 37.62 × 5 =
  38. 38.54 × 8 =
  39. 39.34 × 6 =
  40. 40.68 × 6 =

Answer key

  1. 366
  2. 352
  3. 688
  4. 304
  5. 756
  6. 126
  7. 189
  8. 305
  9. 156
  10. 255
  11. 616
  12. 342
  13. 201
  14. 144
  15. 288
  16. 112
  17. 54
  18. 196
  19. 96
  20. 124
  21. 136
  22. 240
  23. 576
  24. 729
  25. 455
  26. 333
  27. 249
  28. 190
  29. 504
  30. 215
  31. 210
  32. 93
  33. 279
  34. 496
  35. 355
  36. 126
  37. 310
  38. 432
  39. 204
  40. 408

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