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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 493 · 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. 1.12 × 17 =
  2. 2.14 × 12 =
  3. 3.12 × 15 =
  4. 4.17 × 14 =
  5. 5.12 × 18 =
  6. 6.13 × 19 =
  7. 7.17 × 13 =
  8. 8.13 × 16 =
  9. 9.15 × 14 =
  10. 10.13 × 12 =
  11. 11.11 × 14 =
  12. 12.11 × 16 =
  13. 13.13 × 17 =
  14. 14.19 × 15 =
  15. 15.13 × 14 =
  16. 16.18 × 17 =
  17. 17.15 × 19 =
  18. 18.15 × 13 =
  19. 19.17 × 16 =
  20. 20.16 × 16 =
  21. 21.19 × 12 =
  22. 22.17 × 15 =
  23. 23.11 × 18 =
  24. 24.14 × 17 =
  25. 25.18 × 19 =
  26. 26.13 × 17 =
  27. 27.19 × 16 =
  28. 28.18 × 19 =
  29. 29.14 × 18 =
  30. 30.19 × 13 =
  31. 31.11 × 14 =
  32. 32.18 × 12 =
  33. 33.17 × 12 =
  34. 34.14 × 12 =
  35. 35.18 × 19 =
  36. 36.12 × 12 =
  37. 37.11 × 18 =
  38. 38.17 × 13 =
  39. 39.14 × 12 =
  40. 40.14 × 17 =

Answer key

  1. 204
  2. 168
  3. 180
  4. 238
  5. 216
  6. 247
  7. 221
  8. 208
  9. 210
  10. 156
  11. 154
  12. 176
  13. 221
  14. 285
  15. 182
  16. 306
  17. 285
  18. 195
  19. 272
  20. 256
  21. 228
  22. 255
  23. 198
  24. 238
  25. 342
  26. 221
  27. 304
  28. 342
  29. 252
  30. 247
  31. 154
  32. 216
  33. 204
  34. 168
  35. 342
  36. 144
  37. 198
  38. 221
  39. 168
  40. 238

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