← 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 115 · 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. 1.61 × 9 =
  2. 2.74 × 7 =
  3. 3.26 × 8 =
  4. 4.37 × 4 =
  5. 5.27 × 5 =
  6. 6.16 × 6 =
  7. 7.83 × 9 =
  8. 8.29 × 3 =
  9. 9.96 × 5 =
  10. 10.36 × 3 =
  11. 11.42 × 5 =
  12. 12.59 × 4 =
  13. 13.91 × 6 =
  14. 14.32 × 6 =
  15. 15.81 × 3 =
  16. 16.32 × 7 =
  17. 17.16 × 9 =
  18. 18.58 × 3 =
  19. 19.76 × 6 =
  20. 20.86 × 4 =
  21. 21.47 × 3 =
  22. 22.94 × 8 =
  23. 23.78 × 7 =
  24. 24.25 × 5 =
  25. 25.15 × 7 =
  26. 26.55 × 3 =
  27. 27.61 × 7 =
  28. 28.46 × 7 =
  29. 29.14 × 6 =
  30. 30.36 × 7 =
  31. 31.74 × 4 =
  32. 32.82 × 7 =
  33. 33.46 × 5 =
  34. 34.25 × 4 =
  35. 35.16 × 5 =
  36. 36.21 × 7 =
  37. 37.34 × 7 =
  38. 38.71 × 8 =
  39. 39.22 × 7 =
  40. 40.47 × 7 =

Answer key

  1. 549
  2. 518
  3. 208
  4. 148
  5. 135
  6. 96
  7. 747
  8. 87
  9. 480
  10. 108
  11. 210
  12. 236
  13. 546
  14. 192
  15. 243
  16. 224
  17. 144
  18. 174
  19. 456
  20. 344
  21. 141
  22. 752
  23. 546
  24. 125
  25. 105
  26. 165
  27. 427
  28. 322
  29. 84
  30. 252
  31. 296
  32. 574
  33. 230
  34. 100
  35. 80
  36. 147
  37. 238
  38. 568
  39. 154
  40. 329

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