← Multiply 2-digit by 1-digit, tens first lesson New set →

Mental Multiplication Worksheet for Class 3 and 4

Mental maths lesson 8: Multiply 2-digit by 1-digit, tens first · Set 294 · 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. 1.51 × 8 =
  2. 2.84 × 7 =
  3. 3.62 × 8 =
  4. 4.68 × 7 =
  5. 5.61 × 5 =
  6. 6.17 × 4 =
  7. 7.29 × 3 =
  8. 8.57 × 8 =
  9. 9.75 × 8 =
  10. 10.37 × 3 =
  11. 11.76 × 4 =
  12. 12.75 × 9 =
  13. 13.48 × 3 =
  14. 14.41 × 6 =
  15. 15.13 × 6 =
  16. 16.61 × 3 =
  17. 17.25 × 3 =
  18. 18.14 × 6 =
  19. 19.23 × 6 =
  20. 20.28 × 9 =
  21. 21.99 × 3 =
  22. 22.99 × 6 =
  23. 23.22 × 8 =
  24. 24.25 × 9 =
  25. 25.81 × 3 =
  26. 26.69 × 4 =
  27. 27.43 × 8 =
  28. 28.99 × 4 =
  29. 29.16 × 4 =
  30. 30.28 × 3 =
  31. 31.83 × 6 =
  32. 32.31 × 4 =
  33. 33.18 × 9 =
  34. 34.13 × 7 =
  35. 35.51 × 5 =
  36. 36.98 × 3 =
  37. 37.17 × 5 =
  38. 38.34 × 8 =
  39. 39.76 × 6 =
  40. 40.79 × 6 =

Answer key

  1. 408
  2. 588
  3. 496
  4. 476
  5. 305
  6. 68
  7. 87
  8. 456
  9. 600
  10. 111
  11. 304
  12. 675
  13. 144
  14. 246
  15. 78
  16. 183
  17. 75
  18. 84
  19. 138
  20. 252
  21. 297
  22. 594
  23. 176
  24. 225
  25. 243
  26. 276
  27. 344
  28. 396
  29. 64
  30. 84
  31. 498
  32. 124
  33. 162
  34. 91
  35. 255
  36. 294
  37. 85
  38. 272
  39. 456
  40. 474

Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths