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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 702 · 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. 1.17 × 14 =
  2. 2.18 × 11 =
  3. 3.17 × 17 =
  4. 4.13 × 17 =
  5. 5.17 × 13 =
  6. 6.15 × 18 =
  7. 7.14 × 19 =
  8. 8.18 × 18 =
  9. 9.14 × 12 =
  10. 10.13 × 17 =
  11. 11.16 × 17 =
  12. 12.13 × 13 =
  13. 13.13 × 15 =
  14. 14.18 × 17 =
  15. 15.19 × 18 =
  16. 16.15 × 17 =
  17. 17.19 × 18 =
  18. 18.18 × 12 =
  19. 19.11 × 15 =
  20. 20.16 × 16 =
  21. 21.17 × 18 =
  22. 22.12 × 11 =
  23. 23.19 × 11 =
  24. 24.13 × 15 =
  25. 25.11 × 12 =
  26. 26.11 × 12 =
  27. 27.13 × 14 =
  28. 28.16 × 12 =
  29. 29.17 × 13 =
  30. 30.12 × 16 =
  31. 31.17 × 18 =
  32. 32.11 × 15 =
  33. 33.11 × 17 =
  34. 34.15 × 16 =
  35. 35.19 × 16 =
  36. 36.18 × 14 =
  37. 37.14 × 17 =
  38. 38.11 × 12 =
  39. 39.18 × 17 =
  40. 40.12 × 12 =

Answer key

  1. 238
  2. 198
  3. 289
  4. 221
  5. 221
  6. 270
  7. 266
  8. 324
  9. 168
  10. 221
  11. 272
  12. 169
  13. 195
  14. 306
  15. 342
  16. 255
  17. 342
  18. 216
  19. 165
  20. 256
  21. 306
  22. 132
  23. 209
  24. 195
  25. 132
  26. 132
  27. 182
  28. 192
  29. 221
  30. 192
  31. 306
  32. 165
  33. 187
  34. 240
  35. 304
  36. 252
  37. 238
  38. 132
  39. 306
  40. 144

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