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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 651 · 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 × 17 =
  2. 2.16 × 12 =
  3. 3.12 × 14 =
  4. 4.14 × 17 =
  5. 5.16 × 17 =
  6. 6.12 × 14 =
  7. 7.17 × 17 =
  8. 8.18 × 18 =
  9. 9.13 × 15 =
  10. 10.15 × 14 =
  11. 11.14 × 13 =
  12. 12.12 × 14 =
  13. 13.12 × 17 =
  14. 14.12 × 15 =
  15. 15.11 × 16 =
  16. 16.14 × 19 =
  17. 17.12 × 14 =
  18. 18.18 × 16 =
  19. 19.11 × 19 =
  20. 20.13 × 13 =
  21. 21.13 × 14 =
  22. 22.11 × 18 =
  23. 23.19 × 18 =
  24. 24.18 × 12 =
  25. 25.14 × 12 =
  26. 26.13 × 15 =
  27. 27.14 × 17 =
  28. 28.11 × 16 =
  29. 29.15 × 11 =
  30. 30.19 × 19 =
  31. 31.17 × 19 =
  32. 32.11 × 18 =
  33. 33.11 × 13 =
  34. 34.19 × 17 =
  35. 35.13 × 13 =
  36. 36.17 × 11 =
  37. 37.12 × 19 =
  38. 38.17 × 12 =
  39. 39.19 × 11 =
  40. 40.15 × 11 =

Answer key

  1. 204
  2. 192
  3. 168
  4. 238
  5. 272
  6. 168
  7. 289
  8. 324
  9. 195
  10. 210
  11. 182
  12. 168
  13. 204
  14. 180
  15. 176
  16. 266
  17. 168
  18. 288
  19. 209
  20. 169
  21. 182
  22. 198
  23. 342
  24. 216
  25. 168
  26. 195
  27. 238
  28. 176
  29. 165
  30. 361
  31. 323
  32. 198
  33. 143
  34. 323
  35. 169
  36. 187
  37. 228
  38. 204
  39. 209
  40. 165

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