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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 17 · 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. 1.16 × 14 =
  2. 2.14 × 14 =
  3. 3.12 × 11 =
  4. 4.16 × 19 =
  5. 5.12 × 19 =
  6. 6.17 × 18 =
  7. 7.18 × 13 =
  8. 8.18 × 15 =
  9. 9.11 × 16 =
  10. 10.16 × 12 =
  11. 11.12 × 15 =
  12. 12.12 × 11 =
  13. 13.13 × 17 =
  14. 14.19 × 17 =
  15. 15.14 × 17 =
  16. 16.12 × 16 =
  17. 17.17 × 15 =
  18. 18.11 × 14 =
  19. 19.12 × 15 =
  20. 20.12 × 11 =
  21. 21.11 × 16 =
  22. 22.11 × 15 =
  23. 23.11 × 13 =
  24. 24.19 × 13 =
  25. 25.17 × 18 =
  26. 26.15 × 14 =
  27. 27.12 × 11 =
  28. 28.17 × 14 =
  29. 29.12 × 16 =
  30. 30.11 × 13 =
  31. 31.18 × 19 =
  32. 32.18 × 14 =
  33. 33.12 × 19 =
  34. 34.17 × 16 =
  35. 35.13 × 15 =
  36. 36.12 × 15 =
  37. 37.14 × 11 =
  38. 38.15 × 15 =
  39. 39.18 × 12 =
  40. 40.12 × 12 =

Answer key

  1. 224
  2. 196
  3. 132
  4. 304
  5. 228
  6. 306
  7. 234
  8. 270
  9. 176
  10. 192
  11. 180
  12. 132
  13. 221
  14. 323
  15. 238
  16. 192
  17. 255
  18. 154
  19. 180
  20. 132
  21. 176
  22. 165
  23. 143
  24. 247
  25. 306
  26. 210
  27. 132
  28. 238
  29. 192
  30. 143
  31. 342
  32. 252
  33. 228
  34. 272
  35. 195
  36. 180
  37. 154
  38. 225
  39. 216
  40. 144

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