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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 148 · 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. 1.46 × 6 =
  2. 2.62 × 8 =
  3. 3.68 × 7 =
  4. 4.82 × 3 =
  5. 5.15 × 4 =
  6. 6.24 × 7 =
  7. 7.79 × 7 =
  8. 8.59 × 7 =
  9. 9.92 × 4 =
  10. 10.69 × 6 =
  11. 11.17 × 6 =
  12. 12.36 × 6 =
  13. 13.31 × 8 =
  14. 14.18 × 9 =
  15. 15.93 × 4 =
  16. 16.98 × 3 =
  17. 17.95 × 9 =
  18. 18.55 × 3 =
  19. 19.34 × 6 =
  20. 20.88 × 5 =
  21. 21.78 × 4 =
  22. 22.13 × 8 =
  23. 23.42 × 5 =
  24. 24.45 × 9 =
  25. 25.25 × 9 =
  26. 26.76 × 6 =
  27. 27.31 × 3 =
  28. 28.75 × 5 =
  29. 29.48 × 4 =
  30. 30.99 × 5 =
  31. 31.19 × 6 =
  32. 32.53 × 4 =
  33. 33.46 × 4 =
  34. 34.92 × 7 =
  35. 35.89 × 6 =
  36. 36.61 × 9 =
  37. 37.76 × 3 =
  38. 38.86 × 8 =
  39. 39.31 × 4 =
  40. 40.59 × 8 =

Answer key

  1. 276
  2. 496
  3. 476
  4. 246
  5. 60
  6. 168
  7. 553
  8. 413
  9. 368
  10. 414
  11. 102
  12. 216
  13. 248
  14. 162
  15. 372
  16. 294
  17. 855
  18. 165
  19. 204
  20. 440
  21. 312
  22. 104
  23. 210
  24. 405
  25. 225
  26. 456
  27. 93
  28. 375
  29. 192
  30. 495
  31. 114
  32. 212
  33. 184
  34. 644
  35. 534
  36. 549
  37. 228
  38. 688
  39. 124
  40. 472

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