← 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 661 · 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. 1.15 × 4 =
  2. 2.16 × 5 =
  3. 3.48 × 4 =
  4. 4.76 × 7 =
  5. 5.94 × 9 =
  6. 6.69 × 7 =
  7. 7.97 × 4 =
  8. 8.82 × 9 =
  9. 9.66 × 8 =
  10. 10.18 × 8 =
  11. 11.76 × 6 =
  12. 12.54 × 6 =
  13. 13.96 × 3 =
  14. 14.82 × 7 =
  15. 15.92 × 9 =
  16. 16.28 × 7 =
  17. 17.71 × 8 =
  18. 18.25 × 9 =
  19. 19.52 × 5 =
  20. 20.87 × 9 =
  21. 21.89 × 3 =
  22. 22.79 × 5 =
  23. 23.23 × 6 =
  24. 24.49 × 4 =
  25. 25.59 × 4 =
  26. 26.47 × 4 =
  27. 27.44 × 3 =
  28. 28.63 × 5 =
  29. 29.13 × 7 =
  30. 30.91 × 3 =
  31. 31.48 × 7 =
  32. 32.28 × 9 =
  33. 33.81 × 3 =
  34. 34.37 × 9 =
  35. 35.36 × 3 =
  36. 36.85 × 9 =
  37. 37.51 × 9 =
  38. 38.36 × 4 =
  39. 39.93 × 3 =
  40. 40.44 × 5 =

Answer key

  1. 60
  2. 80
  3. 192
  4. 532
  5. 846
  6. 483
  7. 388
  8. 738
  9. 528
  10. 144
  11. 456
  12. 324
  13. 288
  14. 574
  15. 828
  16. 196
  17. 568
  18. 225
  19. 260
  20. 783
  21. 267
  22. 395
  23. 138
  24. 196
  25. 236
  26. 188
  27. 132
  28. 315
  29. 91
  30. 273
  31. 336
  32. 252
  33. 243
  34. 333
  35. 108
  36. 765
  37. 459
  38. 144
  39. 279
  40. 220

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