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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 895 · 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. 1.24 × 9 =
  2. 2.62 × 4 =
  3. 3.26 × 8 =
  4. 4.32 × 7 =
  5. 5.29 × 5 =
  6. 6.76 × 7 =
  7. 7.24 × 8 =
  8. 8.93 × 7 =
  9. 9.12 × 5 =
  10. 10.87 × 6 =
  11. 11.49 × 9 =
  12. 12.41 × 9 =
  13. 13.68 × 7 =
  14. 14.68 × 6 =
  15. 15.72 × 4 =
  16. 16.61 × 9 =
  17. 17.54 × 9 =
  18. 18.31 × 5 =
  19. 19.65 × 4 =
  20. 20.55 × 7 =
  21. 21.94 × 3 =
  22. 22.61 × 7 =
  23. 23.98 × 3 =
  24. 24.97 × 3 =
  25. 25.86 × 3 =
  26. 26.34 × 9 =
  27. 27.49 × 3 =
  28. 28.91 × 7 =
  29. 29.43 × 9 =
  30. 30.14 × 5 =
  31. 31.22 × 8 =
  32. 32.79 × 4 =
  33. 33.36 × 7 =
  34. 34.21 × 3 =
  35. 35.81 × 4 =
  36. 36.48 × 8 =
  37. 37.71 × 5 =
  38. 38.36 × 9 =
  39. 39.57 × 8 =
  40. 40.17 × 9 =

Answer key

  1. 216
  2. 248
  3. 208
  4. 224
  5. 145
  6. 532
  7. 192
  8. 651
  9. 60
  10. 522
  11. 441
  12. 369
  13. 476
  14. 408
  15. 288
  16. 549
  17. 486
  18. 155
  19. 260
  20. 385
  21. 282
  22. 427
  23. 294
  24. 291
  25. 258
  26. 306
  27. 147
  28. 637
  29. 387
  30. 70
  31. 176
  32. 316
  33. 252
  34. 63
  35. 324
  36. 384
  37. 355
  38. 324
  39. 456
  40. 153

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