← 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 400 · 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. 1.38 × 3 =
  2. 2.65 × 8 =
  3. 3.86 × 3 =
  4. 4.14 × 9 =
  5. 5.42 × 5 =
  6. 6.21 × 3 =
  7. 7.31 × 9 =
  8. 8.12 × 3 =
  9. 9.91 × 7 =
  10. 10.61 × 4 =
  11. 11.83 × 6 =
  12. 12.81 × 9 =
  13. 13.95 × 3 =
  14. 14.36 × 5 =
  15. 15.62 × 7 =
  16. 16.72 × 6 =
  17. 17.48 × 4 =
  18. 18.66 × 4 =
  19. 19.68 × 4 =
  20. 20.44 × 5 =
  21. 21.88 × 7 =
  22. 22.94 × 4 =
  23. 23.23 × 5 =
  24. 24.43 × 9 =
  25. 25.61 × 3 =
  26. 26.56 × 7 =
  27. 27.97 × 4 =
  28. 28.16 × 8 =
  29. 29.63 × 4 =
  30. 30.76 × 8 =
  31. 31.96 × 3 =
  32. 32.27 × 4 =
  33. 33.85 × 6 =
  34. 34.39 × 7 =
  35. 35.73 × 4 =
  36. 36.26 × 3 =
  37. 37.27 × 9 =
  38. 38.17 × 9 =
  39. 39.78 × 3 =
  40. 40.66 × 8 =

Answer key

  1. 114
  2. 520
  3. 258
  4. 126
  5. 210
  6. 63
  7. 279
  8. 36
  9. 637
  10. 244
  11. 498
  12. 729
  13. 285
  14. 180
  15. 434
  16. 432
  17. 192
  18. 264
  19. 272
  20. 220
  21. 616
  22. 376
  23. 115
  24. 387
  25. 183
  26. 392
  27. 388
  28. 128
  29. 252
  30. 608
  31. 288
  32. 108
  33. 510
  34. 273
  35. 292
  36. 78
  37. 243
  38. 153
  39. 234
  40. 528

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