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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 686 · 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. 1.95 × 8 =
  2. 2.64 × 5 =
  3. 3.87 × 7 =
  4. 4.44 × 5 =
  5. 5.35 × 8 =
  6. 6.19 × 9 =
  7. 7.72 × 8 =
  8. 8.88 × 7 =
  9. 9.99 × 5 =
  10. 10.57 × 3 =
  11. 11.46 × 7 =
  12. 12.33 × 7 =
  13. 13.91 × 4 =
  14. 14.95 × 4 =
  15. 15.46 × 4 =
  16. 16.18 × 8 =
  17. 17.53 × 5 =
  18. 18.48 × 9 =
  19. 19.19 × 7 =
  20. 20.21 × 3 =
  21. 21.93 × 4 =
  22. 22.25 × 3 =
  23. 23.55 × 4 =
  24. 24.52 × 3 =
  25. 25.54 × 6 =
  26. 26.12 × 4 =
  27. 27.71 × 3 =
  28. 28.24 × 9 =
  29. 29.69 × 5 =
  30. 30.86 × 3 =
  31. 31.26 × 8 =
  32. 32.18 × 6 =
  33. 33.91 × 9 =
  34. 34.48 × 8 =
  35. 35.72 × 6 =
  36. 36.22 × 6 =
  37. 37.31 × 9 =
  38. 38.93 × 7 =
  39. 39.35 × 7 =
  40. 40.51 × 4 =

Answer key

  1. 760
  2. 320
  3. 609
  4. 220
  5. 280
  6. 171
  7. 576
  8. 616
  9. 495
  10. 171
  11. 322
  12. 231
  13. 364
  14. 380
  15. 184
  16. 144
  17. 265
  18. 432
  19. 133
  20. 63
  21. 372
  22. 75
  23. 220
  24. 156
  25. 324
  26. 48
  27. 213
  28. 216
  29. 345
  30. 258
  31. 208
  32. 108
  33. 819
  34. 384
  35. 432
  36. 132
  37. 279
  38. 651
  39. 245
  40. 204

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