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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 349 · 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. 1.12 × 13 =
  2. 2.18 × 16 =
  3. 3.16 × 14 =
  4. 4.11 × 17 =
  5. 5.17 × 12 =
  6. 6.11 × 13 =
  7. 7.19 × 16 =
  8. 8.13 × 11 =
  9. 9.12 × 19 =
  10. 10.18 × 16 =
  11. 11.18 × 12 =
  12. 12.17 × 12 =
  13. 13.12 × 18 =
  14. 14.13 × 11 =
  15. 15.11 × 15 =
  16. 16.12 × 17 =
  17. 17.13 × 19 =
  18. 18.18 × 12 =
  19. 19.16 × 17 =
  20. 20.15 × 12 =
  21. 21.17 × 19 =
  22. 22.19 × 17 =
  23. 23.19 × 11 =
  24. 24.15 × 12 =
  25. 25.19 × 14 =
  26. 26.13 × 11 =
  27. 27.11 × 12 =
  28. 28.18 × 17 =
  29. 29.16 × 15 =
  30. 30.15 × 12 =
  31. 31.11 × 14 =
  32. 32.11 × 19 =
  33. 33.13 × 17 =
  34. 34.16 × 15 =
  35. 35.16 × 11 =
  36. 36.13 × 18 =
  37. 37.11 × 14 =
  38. 38.11 × 19 =
  39. 39.18 × 18 =
  40. 40.18 × 14 =

Answer key

  1. 156
  2. 288
  3. 224
  4. 187
  5. 204
  6. 143
  7. 304
  8. 143
  9. 228
  10. 288
  11. 216
  12. 204
  13. 216
  14. 143
  15. 165
  16. 204
  17. 247
  18. 216
  19. 272
  20. 180
  21. 323
  22. 323
  23. 209
  24. 180
  25. 266
  26. 143
  27. 132
  28. 306
  29. 240
  30. 180
  31. 154
  32. 209
  33. 221
  34. 240
  35. 176
  36. 234
  37. 154
  38. 209
  39. 324
  40. 252

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