← 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 899 · 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. 1.72 × 4 =
  2. 2.58 × 4 =
  3. 3.16 × 5 =
  4. 4.85 × 3 =
  5. 5.49 × 5 =
  6. 6.45 × 7 =
  7. 7.28 × 6 =
  8. 8.38 × 4 =
  9. 9.94 × 4 =
  10. 10.73 × 8 =
  11. 11.59 × 4 =
  12. 12.41 × 9 =
  13. 13.33 × 6 =
  14. 14.24 × 3 =
  15. 15.35 × 3 =
  16. 16.88 × 9 =
  17. 17.28 × 8 =
  18. 18.62 × 3 =
  19. 19.99 × 3 =
  20. 20.23 × 4 =
  21. 21.27 × 8 =
  22. 22.76 × 4 =
  23. 23.73 × 9 =
  24. 24.98 × 3 =
  25. 25.51 × 4 =
  26. 26.29 × 3 =
  27. 27.91 × 5 =
  28. 28.63 × 8 =
  29. 29.52 × 9 =
  30. 30.55 × 3 =
  31. 31.97 × 6 =
  32. 32.27 × 4 =
  33. 33.34 × 3 =
  34. 34.98 × 6 =
  35. 35.31 × 9 =
  36. 36.21 × 7 =
  37. 37.93 × 7 =
  38. 38.71 × 9 =
  39. 39.32 × 5 =
  40. 40.27 × 5 =

Answer key

  1. 288
  2. 232
  3. 80
  4. 255
  5. 245
  6. 315
  7. 168
  8. 152
  9. 376
  10. 584
  11. 236
  12. 369
  13. 198
  14. 72
  15. 105
  16. 792
  17. 224
  18. 186
  19. 297
  20. 92
  21. 216
  22. 304
  23. 657
  24. 294
  25. 204
  26. 87
  27. 455
  28. 504
  29. 468
  30. 165
  31. 582
  32. 108
  33. 102
  34. 588
  35. 279
  36. 147
  37. 651
  38. 639
  39. 160
  40. 135

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