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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 11 · 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. 1.99 × 6 =
  2. 2.61 × 4 =
  3. 3.73 × 7 =
  4. 4.76 × 3 =
  5. 5.58 × 6 =
  6. 6.27 × 4 =
  7. 7.51 × 6 =
  8. 8.85 × 4 =
  9. 9.72 × 8 =
  10. 10.56 × 4 =
  11. 11.66 × 7 =
  12. 12.34 × 4 =
  13. 13.37 × 3 =
  14. 14.15 × 4 =
  15. 15.45 × 8 =
  16. 16.38 × 5 =
  17. 17.87 × 8 =
  18. 18.39 × 5 =
  19. 19.91 × 8 =
  20. 20.16 × 8 =
  21. 21.23 × 9 =
  22. 22.24 × 7 =
  23. 23.18 × 8 =
  24. 24.24 × 8 =
  25. 25.83 × 4 =
  26. 26.59 × 8 =
  27. 27.33 × 8 =
  28. 28.28 × 6 =
  29. 29.78 × 5 =
  30. 30.32 × 7 =
  31. 31.34 × 8 =
  32. 32.96 × 9 =
  33. 33.46 × 8 =
  34. 34.36 × 4 =
  35. 35.84 × 5 =
  36. 36.93 × 9 =
  37. 37.19 × 6 =
  38. 38.95 × 3 =
  39. 39.27 × 3 =
  40. 40.79 × 4 =

Answer key

  1. 594
  2. 244
  3. 511
  4. 228
  5. 348
  6. 108
  7. 306
  8. 340
  9. 576
  10. 224
  11. 462
  12. 136
  13. 111
  14. 60
  15. 360
  16. 190
  17. 696
  18. 195
  19. 728
  20. 128
  21. 207
  22. 168
  23. 144
  24. 192
  25. 332
  26. 472
  27. 264
  28. 168
  29. 390
  30. 224
  31. 272
  32. 864
  33. 368
  34. 144
  35. 420
  36. 837
  37. 114
  38. 285
  39. 81
  40. 316

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