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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 487 · 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. 1.88 × 4 =
  2. 2.92 × 9 =
  3. 3.93 × 8 =
  4. 4.49 × 6 =
  5. 5.71 × 8 =
  6. 6.14 × 8 =
  7. 7.27 × 8 =
  8. 8.36 × 7 =
  9. 9.91 × 3 =
  10. 10.95 × 3 =
  11. 11.56 × 9 =
  12. 12.67 × 8 =
  13. 13.27 × 5 =
  14. 14.64 × 3 =
  15. 15.92 × 5 =
  16. 16.75 × 4 =
  17. 17.56 × 7 =
  18. 18.52 × 3 =
  19. 19.21 × 8 =
  20. 20.87 × 6 =
  21. 21.52 × 6 =
  22. 22.16 × 7 =
  23. 23.91 × 5 =
  24. 24.22 × 4 =
  25. 25.96 × 4 =
  26. 26.25 × 3 =
  27. 27.31 × 5 =
  28. 28.45 × 3 =
  29. 29.64 × 9 =
  30. 30.72 × 3 =
  31. 31.21 × 5 =
  32. 32.97 × 4 =
  33. 33.24 × 3 =
  34. 34.44 × 4 =
  35. 35.58 × 5 =
  36. 36.26 × 7 =
  37. 37.55 × 3 =
  38. 38.36 × 8 =
  39. 39.16 × 9 =
  40. 40.82 × 7 =

Answer key

  1. 352
  2. 828
  3. 744
  4. 294
  5. 568
  6. 112
  7. 216
  8. 252
  9. 273
  10. 285
  11. 504
  12. 536
  13. 135
  14. 192
  15. 460
  16. 300
  17. 392
  18. 156
  19. 168
  20. 522
  21. 312
  22. 112
  23. 455
  24. 88
  25. 384
  26. 75
  27. 155
  28. 135
  29. 576
  30. 216
  31. 105
  32. 388
  33. 72
  34. 176
  35. 290
  36. 182
  37. 165
  38. 288
  39. 144
  40. 574

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