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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 233 · 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 × 15 =
  2. 2.15 × 11 =
  3. 3.13 × 16 =
  4. 4.18 × 12 =
  5. 5.12 × 11 =
  6. 6.12 × 17 =
  7. 7.11 × 11 =
  8. 8.17 × 11 =
  9. 9.18 × 13 =
  10. 10.19 × 15 =
  11. 11.16 × 16 =
  12. 12.18 × 19 =
  13. 13.14 × 11 =
  14. 14.11 × 14 =
  15. 15.15 × 12 =
  16. 16.12 × 11 =
  17. 17.12 × 17 =
  18. 18.13 × 18 =
  19. 19.17 × 17 =
  20. 20.11 × 11 =
  21. 21.12 × 18 =
  22. 22.17 × 15 =
  23. 23.17 × 13 =
  24. 24.18 × 11 =
  25. 25.11 × 11 =
  26. 26.15 × 17 =
  27. 27.12 × 16 =
  28. 28.16 × 19 =
  29. 29.18 × 15 =
  30. 30.13 × 13 =
  31. 31.14 × 11 =
  32. 32.12 × 15 =
  33. 33.12 × 14 =
  34. 34.12 × 14 =
  35. 35.11 × 13 =
  36. 36.16 × 17 =
  37. 37.17 × 12 =
  38. 38.11 × 16 =
  39. 39.16 × 12 =
  40. 40.14 × 15 =

Answer key

  1. 195
  2. 165
  3. 208
  4. 216
  5. 132
  6. 204
  7. 121
  8. 187
  9. 234
  10. 285
  11. 256
  12. 342
  13. 154
  14. 154
  15. 180
  16. 132
  17. 204
  18. 234
  19. 289
  20. 121
  21. 216
  22. 255
  23. 221
  24. 198
  25. 121
  26. 255
  27. 192
  28. 304
  29. 270
  30. 169
  31. 154
  32. 180
  33. 168
  34. 168
  35. 143
  36. 272
  37. 204
  38. 176
  39. 192
  40. 210

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