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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 920 · 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. 1.13 × 17 =
  2. 2.15 × 18 =
  3. 3.15 × 12 =
  4. 4.19 × 15 =
  5. 5.19 × 16 =
  6. 6.11 × 19 =
  7. 7.12 × 11 =
  8. 8.12 × 12 =
  9. 9.12 × 11 =
  10. 10.13 × 17 =
  11. 11.14 × 12 =
  12. 12.15 × 13 =
  13. 13.12 × 11 =
  14. 14.15 × 12 =
  15. 15.14 × 18 =
  16. 16.12 × 17 =
  17. 17.18 × 12 =
  18. 18.15 × 12 =
  19. 19.11 × 13 =
  20. 20.13 × 14 =
  21. 21.11 × 15 =
  22. 22.19 × 16 =
  23. 23.16 × 12 =
  24. 24.11 × 12 =
  25. 25.19 × 13 =
  26. 26.16 × 19 =
  27. 27.19 × 18 =
  28. 28.13 × 14 =
  29. 29.11 × 17 =
  30. 30.13 × 17 =
  31. 31.11 × 13 =
  32. 32.14 × 12 =
  33. 33.18 × 16 =
  34. 34.15 × 17 =
  35. 35.13 × 12 =
  36. 36.19 × 18 =
  37. 37.13 × 12 =
  38. 38.17 × 12 =
  39. 39.13 × 12 =
  40. 40.12 × 17 =

Answer key

  1. 221
  2. 270
  3. 180
  4. 285
  5. 304
  6. 209
  7. 132
  8. 144
  9. 132
  10. 221
  11. 168
  12. 195
  13. 132
  14. 180
  15. 252
  16. 204
  17. 216
  18. 180
  19. 143
  20. 182
  21. 165
  22. 304
  23. 192
  24. 132
  25. 247
  26. 304
  27. 342
  28. 182
  29. 187
  30. 221
  31. 143
  32. 168
  33. 288
  34. 255
  35. 156
  36. 342
  37. 156
  38. 204
  39. 156
  40. 204

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