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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 272 · 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 × 3 =
  2. 2.37 × 6 =
  3. 3.89 × 4 =
  4. 4.28 × 3 =
  5. 5.61 × 5 =
  6. 6.63 × 9 =
  7. 7.99 × 7 =
  8. 8.91 × 4 =
  9. 9.43 × 7 =
  10. 10.25 × 5 =
  11. 11.51 × 3 =
  12. 12.71 × 8 =
  13. 13.86 × 6 =
  14. 14.32 × 3 =
  15. 15.85 × 9 =
  16. 16.93 × 9 =
  17. 17.77 × 7 =
  18. 18.13 × 6 =
  19. 19.48 × 6 =
  20. 20.21 × 3 =
  21. 21.14 × 8 =
  22. 22.26 × 5 =
  23. 23.71 × 3 =
  24. 24.24 × 7 =
  25. 25.44 × 6 =
  26. 26.91 × 8 =
  27. 27.17 × 5 =
  28. 28.74 × 4 =
  29. 29.31 × 6 =
  30. 30.73 × 7 =
  31. 31.98 × 6 =
  32. 32.26 × 4 =
  33. 33.66 × 7 =
  34. 34.62 × 3 =
  35. 35.29 × 4 =
  36. 36.13 × 8 =
  37. 37.51 × 9 =
  38. 38.96 × 8 =
  39. 39.31 × 9 =
  40. 40.31 × 3 =

Answer key

  1. 183
  2. 222
  3. 356
  4. 84
  5. 305
  6. 567
  7. 693
  8. 364
  9. 301
  10. 125
  11. 153
  12. 568
  13. 516
  14. 96
  15. 765
  16. 837
  17. 539
  18. 78
  19. 288
  20. 63
  21. 112
  22. 130
  23. 213
  24. 168
  25. 264
  26. 728
  27. 85
  28. 296
  29. 186
  30. 511
  31. 588
  32. 104
  33. 462
  34. 186
  35. 116
  36. 104
  37. 459
  38. 768
  39. 279
  40. 93

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