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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 870 · 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 × 15 =
  2. 2.11 × 15 =
  3. 3.13 × 13 =
  4. 4.11 × 14 =
  5. 5.16 × 16 =
  6. 6.14 × 12 =
  7. 7.16 × 11 =
  8. 8.14 × 14 =
  9. 9.12 × 14 =
  10. 10.14 × 19 =
  11. 11.15 × 15 =
  12. 12.11 × 19 =
  13. 13.15 × 12 =
  14. 14.13 × 14 =
  15. 15.17 × 17 =
  16. 16.15 × 11 =
  17. 17.12 × 11 =
  18. 18.11 × 17 =
  19. 19.18 × 14 =
  20. 20.14 × 11 =
  21. 21.19 × 11 =
  22. 22.18 × 13 =
  23. 23.19 × 17 =
  24. 24.15 × 16 =
  25. 25.12 × 17 =
  26. 26.13 × 18 =
  27. 27.12 × 15 =
  28. 28.17 × 17 =
  29. 29.19 × 15 =
  30. 30.12 × 17 =
  31. 31.17 × 15 =
  32. 32.16 × 11 =
  33. 33.16 × 12 =
  34. 34.16 × 15 =
  35. 35.18 × 18 =
  36. 36.11 × 17 =
  37. 37.17 × 12 =
  38. 38.16 × 11 =
  39. 39.16 × 13 =
  40. 40.15 × 16 =

Answer key

  1. 180
  2. 165
  3. 169
  4. 154
  5. 256
  6. 168
  7. 176
  8. 196
  9. 168
  10. 266
  11. 225
  12. 209
  13. 180
  14. 182
  15. 289
  16. 165
  17. 132
  18. 187
  19. 252
  20. 154
  21. 209
  22. 234
  23. 323
  24. 240
  25. 204
  26. 234
  27. 180
  28. 289
  29. 285
  30. 204
  31. 255
  32. 176
  33. 192
  34. 240
  35. 324
  36. 187
  37. 204
  38. 176
  39. 208
  40. 240

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