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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 578 · 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. 1.15 × 13 =
  2. 2.12 × 18 =
  3. 3.11 × 14 =
  4. 4.12 × 12 =
  5. 5.14 × 13 =
  6. 6.18 × 11 =
  7. 7.13 × 14 =
  8. 8.12 × 19 =
  9. 9.16 × 13 =
  10. 10.15 × 17 =
  11. 11.15 × 13 =
  12. 12.17 × 13 =
  13. 13.18 × 13 =
  14. 14.14 × 11 =
  15. 15.14 × 17 =
  16. 16.18 × 13 =
  17. 17.12 × 11 =
  18. 18.17 × 16 =
  19. 19.12 × 17 =
  20. 20.14 × 12 =
  21. 21.11 × 13 =
  22. 22.19 × 13 =
  23. 23.12 × 13 =
  24. 24.18 × 19 =
  25. 25.19 × 16 =
  26. 26.18 × 14 =
  27. 27.15 × 19 =
  28. 28.18 × 14 =
  29. 29.15 × 13 =
  30. 30.18 × 12 =
  31. 31.17 × 13 =
  32. 32.11 × 14 =
  33. 33.16 × 17 =
  34. 34.11 × 15 =
  35. 35.16 × 17 =
  36. 36.15 × 16 =
  37. 37.19 × 19 =
  38. 38.11 × 12 =
  39. 39.13 × 19 =
  40. 40.14 × 18 =

Answer key

  1. 195
  2. 216
  3. 154
  4. 144
  5. 182
  6. 198
  7. 182
  8. 228
  9. 208
  10. 255
  11. 195
  12. 221
  13. 234
  14. 154
  15. 238
  16. 234
  17. 132
  18. 272
  19. 204
  20. 168
  21. 143
  22. 247
  23. 156
  24. 342
  25. 304
  26. 252
  27. 285
  28. 252
  29. 195
  30. 216
  31. 221
  32. 154
  33. 272
  34. 165
  35. 272
  36. 240
  37. 361
  38. 132
  39. 247
  40. 252

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