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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 949 · 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. 1.32 × 6 =
  2. 2.49 × 5 =
  3. 3.19 × 9 =
  4. 4.78 × 9 =
  5. 5.44 × 7 =
  6. 6.94 × 6 =
  7. 7.81 × 5 =
  8. 8.37 × 3 =
  9. 9.13 × 4 =
  10. 10.46 × 6 =
  11. 11.41 × 5 =
  12. 12.28 × 6 =
  13. 13.84 × 5 =
  14. 14.98 × 7 =
  15. 15.64 × 9 =
  16. 16.81 × 7 =
  17. 17.49 × 6 =
  18. 18.54 × 6 =
  19. 19.61 × 4 =
  20. 20.28 × 8 =
  21. 21.84 × 9 =
  22. 22.89 × 8 =
  23. 23.83 × 8 =
  24. 24.18 × 3 =
  25. 25.34 × 5 =
  26. 26.42 × 9 =
  27. 27.82 × 6 =
  28. 28.95 × 9 =
  29. 29.31 × 3 =
  30. 30.78 × 6 =
  31. 31.14 × 4 =
  32. 32.33 × 3 =
  33. 33.61 × 7 =
  34. 34.46 × 4 =
  35. 35.87 × 8 =
  36. 36.55 × 5 =
  37. 37.23 × 7 =
  38. 38.31 × 7 =
  39. 39.14 × 9 =
  40. 40.71 × 7 =

Answer key

  1. 192
  2. 245
  3. 171
  4. 702
  5. 308
  6. 564
  7. 405
  8. 111
  9. 52
  10. 276
  11. 205
  12. 168
  13. 420
  14. 686
  15. 576
  16. 567
  17. 294
  18. 324
  19. 244
  20. 224
  21. 756
  22. 712
  23. 664
  24. 54
  25. 170
  26. 378
  27. 492
  28. 855
  29. 93
  30. 468
  31. 56
  32. 99
  33. 427
  34. 184
  35. 696
  36. 275
  37. 161
  38. 217
  39. 126
  40. 497

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