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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 523 · 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. 1.91 × 3 =
  2. 2.66 × 9 =
  3. 3.96 × 6 =
  4. 4.42 × 7 =
  5. 5.47 × 6 =
  6. 6.15 × 9 =
  7. 7.27 × 6 =
  8. 8.44 × 5 =
  9. 9.23 × 9 =
  10. 10.76 × 4 =
  11. 11.38 × 7 =
  12. 12.61 × 5 =
  13. 13.28 × 6 =
  14. 14.62 × 5 =
  15. 15.18 × 6 =
  16. 16.27 × 7 =
  17. 17.67 × 6 =
  18. 18.29 × 6 =
  19. 19.37 × 9 =
  20. 20.34 × 3 =
  21. 21.38 × 8 =
  22. 22.87 × 8 =
  23. 23.15 × 7 =
  24. 24.16 × 7 =
  25. 25.85 × 8 =
  26. 26.17 × 6 =
  27. 27.94 × 4 =
  28. 28.61 × 6 =
  29. 29.51 × 3 =
  30. 30.26 × 4 =
  31. 31.79 × 4 =
  32. 32.63 × 7 =
  33. 33.59 × 9 =
  34. 34.21 × 9 =
  35. 35.44 × 3 =
  36. 36.39 × 9 =
  37. 37.21 × 5 =
  38. 38.72 × 3 =
  39. 39.37 × 8 =
  40. 40.21 × 6 =

Answer key

  1. 273
  2. 594
  3. 576
  4. 294
  5. 282
  6. 135
  7. 162
  8. 220
  9. 207
  10. 304
  11. 266
  12. 305
  13. 168
  14. 310
  15. 108
  16. 189
  17. 402
  18. 174
  19. 333
  20. 102
  21. 304
  22. 696
  23. 105
  24. 112
  25. 680
  26. 102
  27. 376
  28. 366
  29. 153
  30. 104
  31. 316
  32. 441
  33. 531
  34. 189
  35. 132
  36. 351
  37. 105
  38. 216
  39. 296
  40. 126

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