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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 976 · 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. 1.17 × 7 =
  2. 2.67 × 8 =
  3. 3.91 × 4 =
  4. 4.52 × 5 =
  5. 5.81 × 4 =
  6. 6.57 × 6 =
  7. 7.48 × 3 =
  8. 8.22 × 4 =
  9. 9.48 × 5 =
  10. 10.71 × 7 =
  11. 11.63 × 7 =
  12. 12.41 × 6 =
  13. 13.15 × 9 =
  14. 14.76 × 5 =
  15. 15.82 × 5 =
  16. 16.87 × 4 =
  17. 17.42 × 3 =
  18. 18.14 × 6 =
  19. 19.52 × 9 =
  20. 20.91 × 5 =
  21. 21.55 × 4 =
  22. 22.54 × 5 =
  23. 23.59 × 4 =
  24. 24.34 × 4 =
  25. 25.31 × 8 =
  26. 26.38 × 6 =
  27. 27.63 × 3 =
  28. 28.89 × 3 =
  29. 29.83 × 4 =
  30. 30.41 × 9 =
  31. 31.17 × 5 =
  32. 32.96 × 4 =
  33. 33.36 × 9 =
  34. 34.72 × 7 =
  35. 35.97 × 7 =
  36. 36.84 × 5 =
  37. 37.16 × 3 =
  38. 38.51 × 4 =
  39. 39.16 × 9 =
  40. 40.88 × 4 =

Answer key

  1. 119
  2. 536
  3. 364
  4. 260
  5. 324
  6. 342
  7. 144
  8. 88
  9. 240
  10. 497
  11. 441
  12. 246
  13. 135
  14. 380
  15. 410
  16. 348
  17. 126
  18. 84
  19. 468
  20. 455
  21. 220
  22. 270
  23. 236
  24. 136
  25. 248
  26. 228
  27. 189
  28. 267
  29. 332
  30. 369
  31. 85
  32. 384
  33. 324
  34. 504
  35. 679
  36. 420
  37. 48
  38. 204
  39. 144
  40. 352

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