← Teen times teen lesson New set →

Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 94 · 40 questions
TalentJR

The fast method (Add across, then the ones): Add the first number and the ones digit of the second: 17 + 4 = 21. Put a 0 after it: 210. Multiply the ones digits (7 × 4 = 28) and add: 210 + 28 = 238.

NameDateTime takenScore ___ / 40
  1. 1.15 × 18 =
  2. 2.12 × 14 =
  3. 3.12 × 12 =
  4. 4.18 × 13 =
  5. 5.16 × 13 =
  6. 6.17 × 19 =
  7. 7.11 × 12 =
  8. 8.16 × 12 =
  9. 9.15 × 11 =
  10. 10.16 × 17 =
  11. 11.16 × 17 =
  12. 12.19 × 15 =
  13. 13.16 × 18 =
  14. 14.11 × 16 =
  15. 15.18 × 13 =
  16. 16.14 × 12 =
  17. 17.16 × 13 =
  18. 18.18 × 18 =
  19. 19.17 × 14 =
  20. 20.16 × 19 =
  21. 21.13 × 16 =
  22. 22.15 × 17 =
  23. 23.11 × 14 =
  24. 24.18 × 18 =
  25. 25.13 × 17 =
  26. 26.11 × 15 =
  27. 27.11 × 15 =
  28. 28.12 × 16 =
  29. 29.11 × 13 =
  30. 30.13 × 12 =
  31. 31.13 × 18 =
  32. 32.11 × 17 =
  33. 33.18 × 18 =
  34. 34.11 × 14 =
  35. 35.19 × 14 =
  36. 36.15 × 12 =
  37. 37.13 × 15 =
  38. 38.11 × 17 =
  39. 39.19 × 15 =
  40. 40.16 × 17 =

Answer key

  1. 270
  2. 168
  3. 144
  4. 234
  5. 208
  6. 323
  7. 132
  8. 192
  9. 165
  10. 272
  11. 272
  12. 285
  13. 288
  14. 176
  15. 234
  16. 168
  17. 208
  18. 324
  19. 238
  20. 304
  21. 208
  22. 255
  23. 154
  24. 324
  25. 221
  26. 165
  27. 165
  28. 192
  29. 143
  30. 156
  31. 234
  32. 187
  33. 324
  34. 154
  35. 266
  36. 180
  37. 195
  38. 187
  39. 285
  40. 272

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