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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 906 · 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. 1.44 × 7 =
  2. 2.47 × 8 =
  3. 3.94 × 3 =
  4. 4.54 × 9 =
  5. 5.71 × 5 =
  6. 6.54 × 3 =
  7. 7.86 × 3 =
  8. 8.61 × 5 =
  9. 9.54 × 4 =
  10. 10.56 × 4 =
  11. 11.83 × 9 =
  12. 12.41 × 7 =
  13. 13.96 × 3 =
  14. 14.32 × 5 =
  15. 15.43 × 3 =
  16. 16.94 × 6 =
  17. 17.21 × 9 =
  18. 18.79 × 7 =
  19. 19.42 × 6 =
  20. 20.94 × 5 =
  21. 21.36 × 8 =
  22. 22.37 × 3 =
  23. 23.92 × 4 =
  24. 24.22 × 6 =
  25. 25.65 × 4 =
  26. 26.39 × 8 =
  27. 27.88 × 9 =
  28. 28.56 × 9 =
  29. 29.71 × 7 =
  30. 30.41 × 4 =
  31. 31.72 × 9 =
  32. 32.52 × 7 =
  33. 33.54 × 8 =
  34. 34.12 × 8 =
  35. 35.23 × 4 =
  36. 36.19 × 3 =
  37. 37.48 × 3 =
  38. 38.18 × 6 =
  39. 39.39 × 7 =
  40. 40.14 × 3 =

Answer key

  1. 308
  2. 376
  3. 282
  4. 486
  5. 355
  6. 162
  7. 258
  8. 305
  9. 216
  10. 224
  11. 747
  12. 287
  13. 288
  14. 160
  15. 129
  16. 564
  17. 189
  18. 553
  19. 252
  20. 470
  21. 288
  22. 111
  23. 368
  24. 132
  25. 260
  26. 312
  27. 792
  28. 504
  29. 497
  30. 164
  31. 648
  32. 364
  33. 432
  34. 96
  35. 92
  36. 57
  37. 144
  38. 108
  39. 273
  40. 42

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