← 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 428 · 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. 1.56 × 7 =
  2. 2.23 × 4 =
  3. 3.18 × 8 =
  4. 4.56 × 8 =
  5. 5.48 × 5 =
  6. 6.91 × 8 =
  7. 7.81 × 8 =
  8. 8.43 × 4 =
  9. 9.87 × 7 =
  10. 10.64 × 4 =
  11. 11.17 × 4 =
  12. 12.46 × 3 =
  13. 13.58 × 9 =
  14. 14.31 × 6 =
  15. 15.71 × 7 =
  16. 16.49 × 4 =
  17. 17.83 × 5 =
  18. 18.33 × 6 =
  19. 19.98 × 4 =
  20. 20.63 × 8 =
  21. 21.38 × 6 =
  22. 22.53 × 3 =
  23. 23.95 × 6 =
  24. 24.22 × 4 =
  25. 25.67 × 3 =
  26. 26.77 × 7 =
  27. 27.58 × 5 =
  28. 28.39 × 5 =
  29. 29.14 × 4 =
  30. 30.31 × 5 =
  31. 31.74 × 9 =
  32. 32.52 × 5 =
  33. 33.36 × 9 =
  34. 34.54 × 3 =
  35. 35.42 × 9 =
  36. 36.41 × 4 =
  37. 37.54 × 5 =
  38. 38.97 × 3 =
  39. 39.94 × 4 =
  40. 40.69 × 9 =

Answer key

  1. 392
  2. 92
  3. 144
  4. 448
  5. 240
  6. 728
  7. 648
  8. 172
  9. 609
  10. 256
  11. 68
  12. 138
  13. 522
  14. 186
  15. 497
  16. 196
  17. 415
  18. 198
  19. 392
  20. 504
  21. 228
  22. 159
  23. 570
  24. 88
  25. 201
  26. 539
  27. 290
  28. 195
  29. 56
  30. 155
  31. 666
  32. 260
  33. 324
  34. 162
  35. 378
  36. 164
  37. 270
  38. 291
  39. 376
  40. 621

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