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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 193 · 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. 1.26 × 3 =
  2. 2.58 × 7 =
  3. 3.13 × 6 =
  4. 4.38 × 4 =
  5. 5.41 × 9 =
  6. 6.86 × 4 =
  7. 7.29 × 4 =
  8. 8.23 × 6 =
  9. 9.46 × 4 =
  10. 10.91 × 9 =
  11. 11.76 × 4 =
  12. 12.48 × 9 =
  13. 13.71 × 5 =
  14. 14.24 × 7 =
  15. 15.16 × 7 =
  16. 16.61 × 8 =
  17. 17.63 × 3 =
  18. 18.36 × 5 =
  19. 19.23 × 8 =
  20. 20.55 × 8 =
  21. 21.31 × 6 =
  22. 22.75 × 7 =
  23. 23.21 × 5 =
  24. 24.85 × 7 =
  25. 25.27 × 6 =
  26. 26.59 × 9 =
  27. 27.38 × 3 =
  28. 28.92 × 3 =
  29. 29.31 × 5 =
  30. 30.88 × 8 =
  31. 31.25 × 4 =
  32. 32.92 × 4 =
  33. 33.76 × 7 =
  34. 34.98 × 9 =
  35. 35.66 × 3 =
  36. 36.97 × 4 =
  37. 37.21 × 3 =
  38. 38.83 × 3 =
  39. 39.88 × 9 =
  40. 40.78 × 6 =

Answer key

  1. 78
  2. 406
  3. 78
  4. 152
  5. 369
  6. 344
  7. 116
  8. 138
  9. 184
  10. 819
  11. 304
  12. 432
  13. 355
  14. 168
  15. 112
  16. 488
  17. 189
  18. 180
  19. 184
  20. 440
  21. 186
  22. 525
  23. 105
  24. 595
  25. 162
  26. 531
  27. 114
  28. 276
  29. 155
  30. 704
  31. 100
  32. 368
  33. 532
  34. 882
  35. 198
  36. 388
  37. 63
  38. 249
  39. 792
  40. 468

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