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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 299 · 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. 1.37 × 6 =
  2. 2.49 × 9 =
  3. 3.33 × 9 =
  4. 4.58 × 4 =
  5. 5.31 × 8 =
  6. 6.12 × 4 =
  7. 7.62 × 8 =
  8. 8.67 × 4 =
  9. 9.92 × 3 =
  10. 10.51 × 9 =
  11. 11.51 × 8 =
  12. 12.59 × 3 =
  13. 13.94 × 7 =
  14. 14.12 × 5 =
  15. 15.25 × 8 =
  16. 16.31 × 9 =
  17. 17.31 × 6 =
  18. 18.69 × 8 =
  19. 19.57 × 5 =
  20. 20.95 × 8 =
  21. 21.61 × 6 =
  22. 22.39 × 9 =
  23. 23.58 × 5 =
  24. 24.32 × 5 =
  25. 25.57 × 6 =
  26. 26.42 × 4 =
  27. 27.28 × 3 =
  28. 28.18 × 9 =
  29. 29.12 × 6 =
  30. 30.94 × 5 =
  31. 31.41 × 3 =
  32. 32.24 × 9 =
  33. 33.26 × 7 =
  34. 34.85 × 6 =
  35. 35.19 × 5 =
  36. 36.61 × 9 =
  37. 37.73 × 9 =
  38. 38.47 × 4 =
  39. 39.85 × 5 =
  40. 40.87 × 3 =

Answer key

  1. 222
  2. 441
  3. 297
  4. 232
  5. 248
  6. 48
  7. 496
  8. 268
  9. 276
  10. 459
  11. 408
  12. 177
  13. 658
  14. 60
  15. 200
  16. 279
  17. 186
  18. 552
  19. 285
  20. 760
  21. 366
  22. 351
  23. 290
  24. 160
  25. 342
  26. 168
  27. 84
  28. 162
  29. 72
  30. 470
  31. 123
  32. 216
  33. 182
  34. 510
  35. 95
  36. 549
  37. 657
  38. 188
  39. 425
  40. 261

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