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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 673 · 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 × 19 =
  2. 2.16 × 18 =
  3. 3.11 × 15 =
  4. 4.15 × 13 =
  5. 5.15 × 13 =
  6. 6.18 × 11 =
  7. 7.12 × 18 =
  8. 8.11 × 11 =
  9. 9.15 × 12 =
  10. 10.17 × 12 =
  11. 11.13 × 19 =
  12. 12.12 × 13 =
  13. 13.15 × 11 =
  14. 14.19 × 16 =
  15. 15.16 × 17 =
  16. 16.12 × 17 =
  17. 17.13 × 14 =
  18. 18.14 × 17 =
  19. 19.14 × 11 =
  20. 20.19 × 16 =
  21. 21.11 × 14 =
  22. 22.15 × 14 =
  23. 23.17 × 12 =
  24. 24.12 × 17 =
  25. 25.11 × 12 =
  26. 26.15 × 18 =
  27. 27.11 × 18 =
  28. 28.12 × 12 =
  29. 29.13 × 12 =
  30. 30.14 × 15 =
  31. 31.19 × 14 =
  32. 32.18 × 13 =
  33. 33.16 × 18 =
  34. 34.19 × 19 =
  35. 35.15 × 16 =
  36. 36.16 × 13 =
  37. 37.12 × 15 =
  38. 38.12 × 16 =
  39. 39.12 × 15 =
  40. 40.19 × 14 =

Answer key

  1. 228
  2. 288
  3. 165
  4. 195
  5. 195
  6. 198
  7. 216
  8. 121
  9. 180
  10. 204
  11. 247
  12. 156
  13. 165
  14. 304
  15. 272
  16. 204
  17. 182
  18. 238
  19. 154
  20. 304
  21. 154
  22. 210
  23. 204
  24. 204
  25. 132
  26. 270
  27. 198
  28. 144
  29. 156
  30. 210
  31. 266
  32. 234
  33. 288
  34. 361
  35. 240
  36. 208
  37. 180
  38. 192
  39. 180
  40. 266

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