← Teen times teen lesson New set →

Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 934 · 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 × 16 =
  2. 2.19 × 12 =
  3. 3.12 × 14 =
  4. 4.14 × 16 =
  5. 5.11 × 12 =
  6. 6.16 × 18 =
  7. 7.17 × 12 =
  8. 8.14 × 15 =
  9. 9.12 × 16 =
  10. 10.15 × 13 =
  11. 11.18 × 14 =
  12. 12.11 × 11 =
  13. 13.11 × 18 =
  14. 14.11 × 12 =
  15. 15.13 × 14 =
  16. 16.15 × 15 =
  17. 17.17 × 16 =
  18. 18.17 × 15 =
  19. 19.11 × 11 =
  20. 20.17 × 16 =
  21. 21.12 × 14 =
  22. 22.16 × 17 =
  23. 23.13 × 18 =
  24. 24.14 × 13 =
  25. 25.14 × 19 =
  26. 26.14 × 17 =
  27. 27.18 × 18 =
  28. 28.13 × 18 =
  29. 29.14 × 15 =
  30. 30.11 × 17 =
  31. 31.12 × 19 =
  32. 32.13 × 18 =
  33. 33.16 × 13 =
  34. 34.11 × 15 =
  35. 35.18 × 18 =
  36. 36.17 × 14 =
  37. 37.18 × 15 =
  38. 38.12 × 11 =
  39. 39.19 × 18 =
  40. 40.19 × 17 =

Answer key

  1. 240
  2. 228
  3. 168
  4. 224
  5. 132
  6. 288
  7. 204
  8. 210
  9. 192
  10. 195
  11. 252
  12. 121
  13. 198
  14. 132
  15. 182
  16. 225
  17. 272
  18. 255
  19. 121
  20. 272
  21. 168
  22. 272
  23. 234
  24. 182
  25. 266
  26. 238
  27. 324
  28. 234
  29. 210
  30. 187
  31. 228
  32. 234
  33. 208
  34. 165
  35. 324
  36. 238
  37. 270
  38. 132
  39. 342
  40. 323

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