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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 717 · 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 × 14 =
  2. 2.16 × 12 =
  3. 3.13 × 12 =
  4. 4.12 × 17 =
  5. 5.13 × 16 =
  6. 6.14 × 17 =
  7. 7.16 × 15 =
  8. 8.13 × 17 =
  9. 9.14 × 12 =
  10. 10.19 × 14 =
  11. 11.15 × 13 =
  12. 12.15 × 18 =
  13. 13.14 × 15 =
  14. 14.17 × 11 =
  15. 15.12 × 16 =
  16. 16.17 × 16 =
  17. 17.14 × 12 =
  18. 18.17 × 13 =
  19. 19.12 × 11 =
  20. 20.14 × 14 =
  21. 21.18 × 18 =
  22. 22.11 × 13 =
  23. 23.14 × 13 =
  24. 24.19 × 12 =
  25. 25.12 × 12 =
  26. 26.15 × 14 =
  27. 27.17 × 14 =
  28. 28.12 × 19 =
  29. 29.12 × 13 =
  30. 30.13 × 18 =
  31. 31.15 × 11 =
  32. 32.16 × 17 =
  33. 33.11 × 18 =
  34. 34.14 × 13 =
  35. 35.15 × 11 =
  36. 36.13 × 11 =
  37. 37.17 × 19 =
  38. 38.19 × 11 =
  39. 39.17 × 14 =
  40. 40.18 × 13 =

Answer key

  1. 210
  2. 192
  3. 156
  4. 204
  5. 208
  6. 238
  7. 240
  8. 221
  9. 168
  10. 266
  11. 195
  12. 270
  13. 210
  14. 187
  15. 192
  16. 272
  17. 168
  18. 221
  19. 132
  20. 196
  21. 324
  22. 143
  23. 182
  24. 228
  25. 144
  26. 210
  27. 238
  28. 228
  29. 156
  30. 234
  31. 165
  32. 272
  33. 198
  34. 182
  35. 165
  36. 143
  37. 323
  38. 209
  39. 238
  40. 234

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