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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 663 · 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. 1.18 × 16 =
  2. 2.11 × 19 =
  3. 3.16 × 15 =
  4. 4.15 × 16 =
  5. 5.14 × 18 =
  6. 6.14 × 17 =
  7. 7.11 × 14 =
  8. 8.19 × 18 =
  9. 9.12 × 18 =
  10. 10.11 × 14 =
  11. 11.12 × 14 =
  12. 12.12 × 11 =
  13. 13.11 × 11 =
  14. 14.13 × 15 =
  15. 15.19 × 15 =
  16. 16.17 × 17 =
  17. 17.17 × 19 =
  18. 18.13 × 18 =
  19. 19.18 × 17 =
  20. 20.12 × 13 =
  21. 21.17 × 17 =
  22. 22.12 × 19 =
  23. 23.18 × 18 =
  24. 24.15 × 18 =
  25. 25.16 × 18 =
  26. 26.14 × 17 =
  27. 27.17 × 14 =
  28. 28.17 × 17 =
  29. 29.16 × 13 =
  30. 30.17 × 17 =
  31. 31.16 × 12 =
  32. 32.18 × 17 =
  33. 33.19 × 11 =
  34. 34.18 × 12 =
  35. 35.15 × 13 =
  36. 36.17 × 12 =
  37. 37.15 × 18 =
  38. 38.16 × 13 =
  39. 39.18 × 15 =
  40. 40.17 × 11 =

Answer key

  1. 288
  2. 209
  3. 240
  4. 240
  5. 252
  6. 238
  7. 154
  8. 342
  9. 216
  10. 154
  11. 168
  12. 132
  13. 121
  14. 195
  15. 285
  16. 289
  17. 323
  18. 234
  19. 306
  20. 156
  21. 289
  22. 228
  23. 324
  24. 270
  25. 288
  26. 238
  27. 238
  28. 289
  29. 208
  30. 289
  31. 192
  32. 306
  33. 209
  34. 216
  35. 195
  36. 204
  37. 270
  38. 208
  39. 270
  40. 187

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