← Teen times teen lesson New set →

Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 912 · 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. 1.16 × 13 =
  2. 2.16 × 12 =
  3. 3.17 × 15 =
  4. 4.13 × 19 =
  5. 5.13 × 11 =
  6. 6.11 × 11 =
  7. 7.19 × 19 =
  8. 8.11 × 12 =
  9. 9.15 × 12 =
  10. 10.14 × 13 =
  11. 11.18 × 17 =
  12. 12.18 × 18 =
  13. 13.17 × 11 =
  14. 14.11 × 19 =
  15. 15.11 × 13 =
  16. 16.15 × 12 =
  17. 17.13 × 18 =
  18. 18.19 × 15 =
  19. 19.12 × 17 =
  20. 20.14 × 15 =
  21. 21.18 × 16 =
  22. 22.12 × 11 =
  23. 23.11 × 11 =
  24. 24.14 × 17 =
  25. 25.14 × 17 =
  26. 26.19 × 12 =
  27. 27.13 × 16 =
  28. 28.16 × 11 =
  29. 29.16 × 13 =
  30. 30.11 × 12 =
  31. 31.15 × 14 =
  32. 32.15 × 14 =
  33. 33.15 × 12 =
  34. 34.13 × 15 =
  35. 35.13 × 14 =
  36. 36.16 × 16 =
  37. 37.11 × 12 =
  38. 38.15 × 19 =
  39. 39.19 × 13 =
  40. 40.15 × 19 =

Answer key

  1. 208
  2. 192
  3. 255
  4. 247
  5. 143
  6. 121
  7. 361
  8. 132
  9. 180
  10. 182
  11. 306
  12. 324
  13. 187
  14. 209
  15. 143
  16. 180
  17. 234
  18. 285
  19. 204
  20. 210
  21. 288
  22. 132
  23. 121
  24. 238
  25. 238
  26. 228
  27. 208
  28. 176
  29. 208
  30. 132
  31. 210
  32. 210
  33. 180
  34. 195
  35. 182
  36. 256
  37. 132
  38. 285
  39. 247
  40. 285

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