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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 478 · 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. 1.11 × 18 =
  2. 2.16 × 17 =
  3. 3.12 × 11 =
  4. 4.16 × 17 =
  5. 5.11 × 12 =
  6. 6.18 × 18 =
  7. 7.17 × 12 =
  8. 8.17 × 14 =
  9. 9.15 × 15 =
  10. 10.13 × 17 =
  11. 11.15 × 13 =
  12. 12.15 × 15 =
  13. 13.15 × 16 =
  14. 14.12 × 14 =
  15. 15.15 × 17 =
  16. 16.15 × 18 =
  17. 17.14 × 15 =
  18. 18.13 × 12 =
  19. 19.12 × 15 =
  20. 20.14 × 13 =
  21. 21.16 × 18 =
  22. 22.14 × 13 =
  23. 23.11 × 11 =
  24. 24.13 × 15 =
  25. 25.17 × 18 =
  26. 26.13 × 12 =
  27. 27.12 × 14 =
  28. 28.14 × 19 =
  29. 29.19 × 16 =
  30. 30.19 × 12 =
  31. 31.11 × 17 =
  32. 32.12 × 11 =
  33. 33.12 × 14 =
  34. 34.17 × 13 =
  35. 35.18 × 18 =
  36. 36.16 × 17 =
  37. 37.13 × 14 =
  38. 38.18 × 13 =
  39. 39.11 × 13 =
  40. 40.14 × 16 =

Answer key

  1. 198
  2. 272
  3. 132
  4. 272
  5. 132
  6. 324
  7. 204
  8. 238
  9. 225
  10. 221
  11. 195
  12. 225
  13. 240
  14. 168
  15. 255
  16. 270
  17. 210
  18. 156
  19. 180
  20. 182
  21. 288
  22. 182
  23. 121
  24. 195
  25. 306
  26. 156
  27. 168
  28. 266
  29. 304
  30. 228
  31. 187
  32. 132
  33. 168
  34. 221
  35. 324
  36. 272
  37. 182
  38. 234
  39. 143
  40. 224

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