← Teen times teen lesson New set →

Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 961 · 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. 1.17 × 13 =
  2. 2.19 × 13 =
  3. 3.14 × 15 =
  4. 4.18 × 14 =
  5. 5.19 × 16 =
  6. 6.12 × 18 =
  7. 7.19 × 12 =
  8. 8.17 × 13 =
  9. 9.14 × 14 =
  10. 10.12 × 12 =
  11. 11.15 × 11 =
  12. 12.12 × 16 =
  13. 13.11 × 18 =
  14. 14.11 × 13 =
  15. 15.12 × 14 =
  16. 16.11 × 11 =
  17. 17.16 × 17 =
  18. 18.18 × 13 =
  19. 19.12 × 14 =
  20. 20.12 × 18 =
  21. 21.15 × 18 =
  22. 22.15 × 18 =
  23. 23.18 × 19 =
  24. 24.17 × 19 =
  25. 25.12 × 19 =
  26. 26.17 × 15 =
  27. 27.13 × 19 =
  28. 28.17 × 18 =
  29. 29.16 × 13 =
  30. 30.15 × 11 =
  31. 31.14 × 14 =
  32. 32.11 × 18 =
  33. 33.19 × 12 =
  34. 34.12 × 18 =
  35. 35.17 × 14 =
  36. 36.18 × 16 =
  37. 37.19 × 16 =
  38. 38.13 × 14 =
  39. 39.12 × 11 =
  40. 40.15 × 14 =

Answer key

  1. 221
  2. 247
  3. 210
  4. 252
  5. 304
  6. 216
  7. 228
  8. 221
  9. 196
  10. 144
  11. 165
  12. 192
  13. 198
  14. 143
  15. 168
  16. 121
  17. 272
  18. 234
  19. 168
  20. 216
  21. 270
  22. 270
  23. 342
  24. 323
  25. 228
  26. 255
  27. 247
  28. 306
  29. 208
  30. 165
  31. 196
  32. 198
  33. 228
  34. 216
  35. 238
  36. 288
  37. 304
  38. 182
  39. 132
  40. 210

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