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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 966 · 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. 2.16 × 19 =
  3. 3.15 × 17 =
  4. 4.14 × 12 =
  5. 5.18 × 13 =
  6. 6.18 × 12 =
  7. 7.16 × 15 =
  8. 8.12 × 11 =
  9. 9.11 × 18 =
  10. 10.19 × 18 =
  11. 11.16 × 15 =
  12. 12.19 × 19 =
  13. 13.16 × 12 =
  14. 14.12 × 12 =
  15. 15.15 × 19 =
  16. 16.11 × 15 =
  17. 17.11 × 12 =
  18. 18.11 × 15 =
  19. 19.19 × 19 =
  20. 20.16 × 18 =
  21. 21.16 × 19 =
  22. 22.18 × 18 =
  23. 23.12 × 11 =
  24. 24.16 × 11 =
  25. 25.18 × 13 =
  26. 26.12 × 11 =
  27. 27.19 × 17 =
  28. 28.13 × 16 =
  29. 29.15 × 17 =
  30. 30.18 × 14 =
  31. 31.16 × 12 =
  32. 32.17 × 16 =
  33. 33.16 × 12 =
  34. 34.11 × 13 =
  35. 35.11 × 13 =
  36. 36.17 × 12 =
  37. 37.14 × 11 =
  38. 38.19 × 11 =
  39. 39.12 × 14 =
  40. 40.16 × 12 =

Answer key

  1. 204
  2. 304
  3. 255
  4. 168
  5. 234
  6. 216
  7. 240
  8. 132
  9. 198
  10. 342
  11. 240
  12. 361
  13. 192
  14. 144
  15. 285
  16. 165
  17. 132
  18. 165
  19. 361
  20. 288
  21. 304
  22. 324
  23. 132
  24. 176
  25. 234
  26. 132
  27. 323
  28. 208
  29. 255
  30. 252
  31. 192
  32. 272
  33. 192
  34. 143
  35. 143
  36. 204
  37. 154
  38. 209
  39. 168
  40. 192

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