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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 281 · 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 × 18 =
  2. 2.18 × 14 =
  3. 3.19 × 16 =
  4. 4.13 × 17 =
  5. 5.18 × 17 =
  6. 6.11 × 18 =
  7. 7.14 × 12 =
  8. 8.12 × 11 =
  9. 9.15 × 16 =
  10. 10.19 × 11 =
  11. 11.13 × 15 =
  12. 12.17 × 14 =
  13. 13.19 × 18 =
  14. 14.14 × 18 =
  15. 15.12 × 15 =
  16. 16.17 × 18 =
  17. 17.13 × 15 =
  18. 18.14 × 18 =
  19. 19.15 × 14 =
  20. 20.14 × 19 =
  21. 21.12 × 14 =
  22. 22.13 × 13 =
  23. 23.11 × 17 =
  24. 24.18 × 17 =
  25. 25.11 × 14 =
  26. 26.12 × 14 =
  27. 27.19 × 12 =
  28. 28.16 × 11 =
  29. 29.15 × 14 =
  30. 30.12 × 18 =
  31. 31.16 × 17 =
  32. 32.12 × 18 =
  33. 33.11 × 11 =
  34. 34.12 × 17 =
  35. 35.16 × 17 =
  36. 36.11 × 19 =
  37. 37.11 × 14 =
  38. 38.14 × 17 =
  39. 39.13 × 19 =
  40. 40.15 × 14 =

Answer key

  1. 216
  2. 252
  3. 304
  4. 221
  5. 306
  6. 198
  7. 168
  8. 132
  9. 240
  10. 209
  11. 195
  12. 238
  13. 342
  14. 252
  15. 180
  16. 306
  17. 195
  18. 252
  19. 210
  20. 266
  21. 168
  22. 169
  23. 187
  24. 306
  25. 154
  26. 168
  27. 228
  28. 176
  29. 210
  30. 216
  31. 272
  32. 216
  33. 121
  34. 204
  35. 272
  36. 209
  37. 154
  38. 238
  39. 247
  40. 210

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