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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 326 · 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. 1.97 × 6 =
  2. 2.23 × 9 =
  3. 3.99 × 6 =
  4. 4.36 × 7 =
  5. 5.81 × 3 =
  6. 6.93 × 4 =
  7. 7.86 × 4 =
  8. 8.64 × 4 =
  9. 9.78 × 3 =
  10. 10.24 × 3 =
  11. 11.38 × 7 =
  12. 12.91 × 3 =
  13. 13.31 × 3 =
  14. 14.59 × 4 =
  15. 15.36 × 4 =
  16. 16.85 × 5 =
  17. 17.91 × 4 =
  18. 18.57 × 6 =
  19. 19.16 × 3 =
  20. 20.62 × 3 =
  21. 21.61 × 8 =
  22. 22.19 × 7 =
  23. 23.24 × 4 =
  24. 24.48 × 5 =
  25. 25.64 × 3 =
  26. 26.14 × 3 =
  27. 27.64 × 9 =
  28. 28.26 × 5 =
  29. 29.41 × 7 =
  30. 30.65 × 9 =
  31. 31.31 × 9 =
  32. 32.99 × 9 =
  33. 33.85 × 6 =
  34. 34.57 × 4 =
  35. 35.29 × 5 =
  36. 36.15 × 5 =
  37. 37.55 × 4 =
  38. 38.21 × 9 =
  39. 39.22 × 9 =
  40. 40.73 × 8 =

Answer key

  1. 582
  2. 207
  3. 594
  4. 252
  5. 243
  6. 372
  7. 344
  8. 256
  9. 234
  10. 72
  11. 266
  12. 273
  13. 93
  14. 236
  15. 144
  16. 425
  17. 364
  18. 342
  19. 48
  20. 186
  21. 488
  22. 133
  23. 96
  24. 240
  25. 192
  26. 42
  27. 576
  28. 130
  29. 287
  30. 585
  31. 279
  32. 891
  33. 510
  34. 228
  35. 145
  36. 75
  37. 220
  38. 189
  39. 198
  40. 584

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