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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 765 · 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. 1.18 × 18 =
  2. 2.18 × 19 =
  3. 3.14 × 14 =
  4. 4.14 × 12 =
  5. 5.12 × 19 =
  6. 6.19 × 14 =
  7. 7.15 × 12 =
  8. 8.18 × 14 =
  9. 9.18 × 12 =
  10. 10.12 × 11 =
  11. 11.17 × 13 =
  12. 12.18 × 11 =
  13. 13.15 × 16 =
  14. 14.19 × 13 =
  15. 15.15 × 17 =
  16. 16.11 × 13 =
  17. 17.12 × 18 =
  18. 18.15 × 18 =
  19. 19.11 × 14 =
  20. 20.11 × 12 =
  21. 21.16 × 11 =
  22. 22.19 × 14 =
  23. 23.13 × 17 =
  24. 24.12 × 15 =
  25. 25.19 × 13 =
  26. 26.12 × 17 =
  27. 27.19 × 19 =
  28. 28.18 × 17 =
  29. 29.14 × 14 =
  30. 30.12 × 12 =
  31. 31.14 × 12 =
  32. 32.11 × 16 =
  33. 33.19 × 11 =
  34. 34.19 × 11 =
  35. 35.12 × 11 =
  36. 36.16 × 19 =
  37. 37.18 × 18 =
  38. 38.14 × 14 =
  39. 39.11 × 18 =
  40. 40.14 × 12 =

Answer key

  1. 324
  2. 342
  3. 196
  4. 168
  5. 228
  6. 266
  7. 180
  8. 252
  9. 216
  10. 132
  11. 221
  12. 198
  13. 240
  14. 247
  15. 255
  16. 143
  17. 216
  18. 270
  19. 154
  20. 132
  21. 176
  22. 266
  23. 221
  24. 180
  25. 247
  26. 204
  27. 361
  28. 306
  29. 196
  30. 144
  31. 168
  32. 176
  33. 209
  34. 209
  35. 132
  36. 304
  37. 324
  38. 196
  39. 198
  40. 168

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