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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 506 · 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 × 12 =
  2. 2.12 × 18 =
  3. 3.11 × 18 =
  4. 4.19 × 19 =
  5. 5.11 × 18 =
  6. 6.19 × 16 =
  7. 7.12 × 12 =
  8. 8.13 × 14 =
  9. 9.16 × 16 =
  10. 10.18 × 11 =
  11. 11.19 × 14 =
  12. 12.12 × 13 =
  13. 13.14 × 17 =
  14. 14.18 × 15 =
  15. 15.11 × 12 =
  16. 16.15 × 18 =
  17. 17.13 × 19 =
  18. 18.18 × 14 =
  19. 19.19 × 14 =
  20. 20.19 × 12 =
  21. 21.15 × 15 =
  22. 22.14 × 17 =
  23. 23.12 × 11 =
  24. 24.15 × 14 =
  25. 25.15 × 17 =
  26. 26.14 × 12 =
  27. 27.19 × 15 =
  28. 28.12 × 17 =
  29. 29.17 × 11 =
  30. 30.13 × 13 =
  31. 31.12 × 15 =
  32. 32.18 × 13 =
  33. 33.15 × 17 =
  34. 34.12 × 13 =
  35. 35.16 × 16 =
  36. 36.12 × 15 =
  37. 37.19 × 14 =
  38. 38.13 × 18 =
  39. 39.16 × 13 =
  40. 40.14 × 17 =

Answer key

  1. 192
  2. 216
  3. 198
  4. 361
  5. 198
  6. 304
  7. 144
  8. 182
  9. 256
  10. 198
  11. 266
  12. 156
  13. 238
  14. 270
  15. 132
  16. 270
  17. 247
  18. 252
  19. 266
  20. 228
  21. 225
  22. 238
  23. 132
  24. 210
  25. 255
  26. 168
  27. 285
  28. 204
  29. 187
  30. 169
  31. 180
  32. 234
  33. 255
  34. 156
  35. 256
  36. 180
  37. 266
  38. 234
  39. 208
  40. 238

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