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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 449 · 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. 1.76 × 9 =
  2. 2.85 × 8 =
  3. 3.95 × 8 =
  4. 4.33 × 6 =
  5. 5.91 × 3 =
  6. 6.13 × 3 =
  7. 7.72 × 8 =
  8. 8.78 × 5 =
  9. 9.35 × 4 =
  10. 10.22 × 6 =
  11. 11.41 × 6 =
  12. 12.49 × 9 =
  13. 13.87 × 4 =
  14. 14.57 × 6 =
  15. 15.21 × 4 =
  16. 16.53 × 3 =
  17. 17.95 × 4 =
  18. 18.72 × 5 =
  19. 19.86 × 4 =
  20. 20.74 × 3 =
  21. 21.67 × 3 =
  22. 22.15 × 5 =
  23. 23.89 × 6 =
  24. 24.25 × 8 =
  25. 25.95 × 6 =
  26. 26.49 × 6 =
  27. 27.83 × 9 =
  28. 28.75 × 9 =
  29. 29.63 × 6 =
  30. 30.91 × 5 =
  31. 31.77 × 6 =
  32. 32.92 × 4 =
  33. 33.94 × 3 =
  34. 34.74 × 5 =
  35. 35.28 × 8 =
  36. 36.21 × 6 =
  37. 37.14 × 4 =
  38. 38.57 × 3 =
  39. 39.52 × 3 =
  40. 40.97 × 9 =

Answer key

  1. 684
  2. 680
  3. 760
  4. 198
  5. 273
  6. 39
  7. 576
  8. 390
  9. 140
  10. 132
  11. 246
  12. 441
  13. 348
  14. 342
  15. 84
  16. 159
  17. 380
  18. 360
  19. 344
  20. 222
  21. 201
  22. 75
  23. 534
  24. 200
  25. 570
  26. 294
  27. 747
  28. 675
  29. 378
  30. 455
  31. 462
  32. 368
  33. 282
  34. 370
  35. 224
  36. 126
  37. 56
  38. 171
  39. 156
  40. 873

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