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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 981 · 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. 2.19 × 17 =
  3. 3.11 × 18 =
  4. 4.13 × 18 =
  5. 5.12 × 16 =
  6. 6.12 × 19 =
  7. 7.15 × 17 =
  8. 8.17 × 12 =
  9. 9.18 × 18 =
  10. 10.13 × 12 =
  11. 11.17 × 17 =
  12. 12.18 × 12 =
  13. 13.12 × 12 =
  14. 14.16 × 17 =
  15. 15.15 × 18 =
  16. 16.13 × 18 =
  17. 17.16 × 15 =
  18. 18.16 × 17 =
  19. 19.15 × 11 =
  20. 20.19 × 16 =
  21. 21.17 × 11 =
  22. 22.18 × 16 =
  23. 23.12 × 12 =
  24. 24.17 × 14 =
  25. 25.17 × 19 =
  26. 26.18 × 16 =
  27. 27.17 × 15 =
  28. 28.19 × 15 =
  29. 29.14 × 17 =
  30. 30.11 × 13 =
  31. 31.16 × 15 =
  32. 32.12 × 17 =
  33. 33.16 × 12 =
  34. 34.18 × 15 =
  35. 35.14 × 14 =
  36. 36.13 × 18 =
  37. 37.19 × 14 =
  38. 38.13 × 13 =
  39. 39.13 × 12 =
  40. 40.11 × 15 =

Answer key

  1. 221
  2. 323
  3. 198
  4. 234
  5. 192
  6. 228
  7. 255
  8. 204
  9. 324
  10. 156
  11. 289
  12. 216
  13. 144
  14. 272
  15. 270
  16. 234
  17. 240
  18. 272
  19. 165
  20. 304
  21. 187
  22. 288
  23. 144
  24. 238
  25. 323
  26. 288
  27. 255
  28. 285
  29. 238
  30. 143
  31. 240
  32. 204
  33. 192
  34. 270
  35. 196
  36. 234
  37. 266
  38. 169
  39. 156
  40. 165

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