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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 159 · 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 × 12 =
  2. 2.13 × 18 =
  3. 3.16 × 16 =
  4. 4.18 × 19 =
  5. 5.16 × 16 =
  6. 6.16 × 15 =
  7. 7.13 × 15 =
  8. 8.16 × 13 =
  9. 9.13 × 14 =
  10. 10.17 × 18 =
  11. 11.15 × 17 =
  12. 12.14 × 12 =
  13. 13.12 × 19 =
  14. 14.14 × 11 =
  15. 15.16 × 12 =
  16. 16.16 × 19 =
  17. 17.11 × 15 =
  18. 18.19 × 15 =
  19. 19.18 × 13 =
  20. 20.14 × 11 =
  21. 21.16 × 16 =
  22. 22.19 × 18 =
  23. 23.19 × 15 =
  24. 24.11 × 14 =
  25. 25.11 × 14 =
  26. 26.18 × 12 =
  27. 27.16 × 12 =
  28. 28.13 × 16 =
  29. 29.15 × 13 =
  30. 30.12 × 18 =
  31. 31.17 × 16 =
  32. 32.12 × 18 =
  33. 33.15 × 15 =
  34. 34.17 × 17 =
  35. 35.13 × 12 =
  36. 36.19 × 12 =
  37. 37.17 × 19 =
  38. 38.14 × 12 =
  39. 39.19 × 14 =
  40. 40.16 × 19 =

Answer key

  1. 204
  2. 234
  3. 256
  4. 342
  5. 256
  6. 240
  7. 195
  8. 208
  9. 182
  10. 306
  11. 255
  12. 168
  13. 228
  14. 154
  15. 192
  16. 304
  17. 165
  18. 285
  19. 234
  20. 154
  21. 256
  22. 342
  23. 285
  24. 154
  25. 154
  26. 216
  27. 192
  28. 208
  29. 195
  30. 216
  31. 272
  32. 216
  33. 225
  34. 289
  35. 156
  36. 228
  37. 323
  38. 168
  39. 266
  40. 304

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