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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 754 · 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. 1.41 × 6 =
  2. 2.88 × 4 =
  3. 3.25 × 7 =
  4. 4.25 × 5 =
  5. 5.95 × 3 =
  6. 6.25 × 6 =
  7. 7.17 × 8 =
  8. 8.61 × 5 =
  9. 9.44 × 3 =
  10. 10.44 × 8 =
  11. 11.76 × 8 =
  12. 12.34 × 3 =
  13. 13.48 × 4 =
  14. 14.19 × 4 =
  15. 15.51 × 4 =
  16. 16.44 × 4 =
  17. 17.42 × 4 =
  18. 18.57 × 3 =
  19. 19.32 × 4 =
  20. 20.41 × 5 =
  21. 21.29 × 3 =
  22. 22.17 × 3 =
  23. 23.62 × 4 =
  24. 24.64 × 4 =
  25. 25.52 × 5 =
  26. 26.46 × 7 =
  27. 27.71 × 8 =
  28. 28.28 × 6 =
  29. 29.18 × 8 =
  30. 30.13 × 4 =
  31. 31.63 × 8 =
  32. 32.33 × 4 =
  33. 33.97 × 5 =
  34. 34.57 × 6 =
  35. 35.69 × 7 =
  36. 36.68 × 6 =
  37. 37.48 × 6 =
  38. 38.44 × 7 =
  39. 39.41 × 3 =
  40. 40.21 × 5 =

Answer key

  1. 246
  2. 352
  3. 175
  4. 125
  5. 285
  6. 150
  7. 136
  8. 305
  9. 132
  10. 352
  11. 608
  12. 102
  13. 192
  14. 76
  15. 204
  16. 176
  17. 168
  18. 171
  19. 128
  20. 205
  21. 87
  22. 51
  23. 248
  24. 256
  25. 260
  26. 322
  27. 568
  28. 168
  29. 144
  30. 52
  31. 504
  32. 132
  33. 485
  34. 342
  35. 483
  36. 408
  37. 288
  38. 308
  39. 123
  40. 105

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