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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 977 · 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 × 5 =
  2. 2.83 × 6 =
  3. 3.88 × 8 =
  4. 4.67 × 3 =
  5. 5.71 × 9 =
  6. 6.88 × 4 =
  7. 7.61 × 7 =
  8. 8.16 × 5 =
  9. 9.83 × 4 =
  10. 10.88 × 3 =
  11. 11.18 × 3 =
  12. 12.87 × 9 =
  13. 13.68 × 5 =
  14. 14.12 × 9 =
  15. 15.51 × 5 =
  16. 16.31 × 7 =
  17. 17.26 × 6 =
  18. 18.91 × 3 =
  19. 19.34 × 8 =
  20. 20.82 × 4 =
  21. 21.43 × 8 =
  22. 22.22 × 8 =
  23. 23.96 × 3 =
  24. 24.85 × 9 =
  25. 25.18 × 4 =
  26. 26.66 × 9 =
  27. 27.78 × 6 =
  28. 28.62 × 4 =
  29. 29.84 × 5 =
  30. 30.37 × 4 =
  31. 31.35 × 8 =
  32. 32.41 × 7 =
  33. 33.91 × 4 =
  34. 34.65 × 8 =
  35. 35.55 × 4 =
  36. 36.98 × 4 =
  37. 37.17 × 6 =
  38. 38.87 × 8 =
  39. 39.43 × 5 =
  40. 40.86 × 3 =

Answer key

  1. 475
  2. 498
  3. 704
  4. 201
  5. 639
  6. 352
  7. 427
  8. 80
  9. 332
  10. 264
  11. 54
  12. 783
  13. 340
  14. 108
  15. 255
  16. 217
  17. 156
  18. 273
  19. 272
  20. 328
  21. 344
  22. 176
  23. 288
  24. 765
  25. 72
  26. 594
  27. 468
  28. 248
  29. 420
  30. 148
  31. 280
  32. 287
  33. 364
  34. 520
  35. 220
  36. 392
  37. 102
  38. 696
  39. 215
  40. 258

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