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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 926 · 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. 1.48 × 9 =
  2. 2.15 × 8 =
  3. 3.54 × 5 =
  4. 4.43 × 8 =
  5. 5.88 × 3 =
  6. 6.79 × 9 =
  7. 7.46 × 6 =
  8. 8.16 × 6 =
  9. 9.48 × 6 =
  10. 10.77 × 6 =
  11. 11.24 × 7 =
  12. 12.41 × 4 =
  13. 13.27 × 5 =
  14. 14.43 × 6 =
  15. 15.26 × 3 =
  16. 16.91 × 8 =
  17. 17.84 × 3 =
  18. 18.27 × 4 =
  19. 19.21 × 5 =
  20. 20.65 × 7 =
  21. 21.73 × 3 =
  22. 22.14 × 6 =
  23. 23.17 × 6 =
  24. 24.44 × 9 =
  25. 25.29 × 8 =
  26. 26.97 × 9 =
  27. 27.65 × 8 =
  28. 28.81 × 4 =
  29. 29.33 × 5 =
  30. 30.95 × 5 =
  31. 31.23 × 3 =
  32. 32.12 × 8 =
  33. 33.31 × 6 =
  34. 34.81 × 8 =
  35. 35.61 × 8 =
  36. 36.16 × 7 =
  37. 37.56 × 3 =
  38. 38.26 × 6 =
  39. 39.63 × 9 =
  40. 40.58 × 7 =

Answer key

  1. 432
  2. 120
  3. 270
  4. 344
  5. 264
  6. 711
  7. 276
  8. 96
  9. 288
  10. 462
  11. 168
  12. 164
  13. 135
  14. 258
  15. 78
  16. 728
  17. 252
  18. 108
  19. 105
  20. 455
  21. 219
  22. 84
  23. 102
  24. 396
  25. 232
  26. 873
  27. 520
  28. 324
  29. 165
  30. 475
  31. 69
  32. 96
  33. 186
  34. 648
  35. 488
  36. 112
  37. 168
  38. 156
  39. 567
  40. 406

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