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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 34 · 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. 1.19 × 19 =
  2. 2.11 × 11 =
  3. 3.11 × 16 =
  4. 4.11 × 12 =
  5. 5.13 × 17 =
  6. 6.17 × 17 =
  7. 7.18 × 13 =
  8. 8.11 × 18 =
  9. 9.12 × 11 =
  10. 10.14 × 15 =
  11. 11.13 × 12 =
  12. 12.18 × 16 =
  13. 13.11 × 15 =
  14. 14.18 × 11 =
  15. 15.18 × 16 =
  16. 16.13 × 16 =
  17. 17.18 × 16 =
  18. 18.15 × 15 =
  19. 19.15 × 13 =
  20. 20.19 × 15 =
  21. 21.18 × 17 =
  22. 22.16 × 11 =
  23. 23.11 × 17 =
  24. 24.12 × 18 =
  25. 25.17 × 17 =
  26. 26.12 × 13 =
  27. 27.14 × 18 =
  28. 28.15 × 12 =
  29. 29.11 × 16 =
  30. 30.14 × 13 =
  31. 31.17 × 16 =
  32. 32.19 × 12 =
  33. 33.12 × 11 =
  34. 34.15 × 19 =
  35. 35.14 × 13 =
  36. 36.12 × 17 =
  37. 37.12 × 15 =
  38. 38.14 × 17 =
  39. 39.18 × 13 =
  40. 40.13 × 17 =

Answer key

  1. 361
  2. 121
  3. 176
  4. 132
  5. 221
  6. 289
  7. 234
  8. 198
  9. 132
  10. 210
  11. 156
  12. 288
  13. 165
  14. 198
  15. 288
  16. 208
  17. 288
  18. 225
  19. 195
  20. 285
  21. 306
  22. 176
  23. 187
  24. 216
  25. 289
  26. 156
  27. 252
  28. 180
  29. 176
  30. 182
  31. 272
  32. 228
  33. 132
  34. 285
  35. 182
  36. 204
  37. 180
  38. 238
  39. 234
  40. 221

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