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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 537 · 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. 1.91 × 4 =
  2. 2.74 × 3 =
  3. 3.18 × 6 =
  4. 4.98 × 8 =
  5. 5.95 × 6 =
  6. 6.26 × 7 =
  7. 7.68 × 4 =
  8. 8.53 × 5 =
  9. 9.82 × 9 =
  10. 10.31 × 8 =
  11. 11.37 × 9 =
  12. 12.32 × 5 =
  13. 13.64 × 5 =
  14. 14.69 × 8 =
  15. 15.47 × 6 =
  16. 16.67 × 8 =
  17. 17.14 × 6 =
  18. 18.21 × 6 =
  19. 19.36 × 5 =
  20. 20.83 × 9 =
  21. 21.48 × 7 =
  22. 22.93 × 3 =
  23. 23.44 × 8 =
  24. 24.41 × 5 =
  25. 25.21 × 7 =
  26. 26.89 × 4 =
  27. 27.23 × 3 =
  28. 28.58 × 9 =
  29. 29.35 × 4 =
  30. 30.51 × 5 =
  31. 31.27 × 9 =
  32. 32.29 × 5 =
  33. 33.88 × 4 =
  34. 34.85 × 3 =
  35. 35.53 × 6 =
  36. 36.24 × 5 =
  37. 37.39 × 9 =
  38. 38.49 × 7 =
  39. 39.84 × 4 =
  40. 40.27 × 3 =

Answer key

  1. 364
  2. 222
  3. 108
  4. 784
  5. 570
  6. 182
  7. 272
  8. 265
  9. 738
  10. 248
  11. 333
  12. 160
  13. 320
  14. 552
  15. 282
  16. 536
  17. 84
  18. 126
  19. 180
  20. 747
  21. 336
  22. 279
  23. 352
  24. 205
  25. 147
  26. 356
  27. 69
  28. 522
  29. 140
  30. 255
  31. 243
  32. 145
  33. 352
  34. 255
  35. 318
  36. 120
  37. 351
  38. 343
  39. 336
  40. 81

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