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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 168 · 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. 1.19 × 16 =
  2. 2.18 × 15 =
  3. 3.18 × 12 =
  4. 4.12 × 13 =
  5. 5.18 × 13 =
  6. 6.11 × 14 =
  7. 7.11 × 14 =
  8. 8.15 × 11 =
  9. 9.12 × 15 =
  10. 10.12 × 14 =
  11. 11.13 × 19 =
  12. 12.15 × 13 =
  13. 13.13 × 19 =
  14. 14.19 × 17 =
  15. 15.15 × 14 =
  16. 16.15 × 16 =
  17. 17.14 × 18 =
  18. 18.18 × 11 =
  19. 19.12 × 13 =
  20. 20.17 × 16 =
  21. 21.13 × 11 =
  22. 22.16 × 18 =
  23. 23.12 × 14 =
  24. 24.19 × 14 =
  25. 25.15 × 13 =
  26. 26.14 × 17 =
  27. 27.11 × 18 =
  28. 28.12 × 17 =
  29. 29.19 × 15 =
  30. 30.15 × 13 =
  31. 31.17 × 11 =
  32. 32.14 × 12 =
  33. 33.13 × 19 =
  34. 34.12 × 19 =
  35. 35.15 × 14 =
  36. 36.11 × 15 =
  37. 37.12 × 19 =
  38. 38.15 × 16 =
  39. 39.11 × 19 =
  40. 40.16 × 18 =

Answer key

  1. 304
  2. 270
  3. 216
  4. 156
  5. 234
  6. 154
  7. 154
  8. 165
  9. 180
  10. 168
  11. 247
  12. 195
  13. 247
  14. 323
  15. 210
  16. 240
  17. 252
  18. 198
  19. 156
  20. 272
  21. 143
  22. 288
  23. 168
  24. 266
  25. 195
  26. 238
  27. 198
  28. 204
  29. 285
  30. 195
  31. 187
  32. 168
  33. 247
  34. 228
  35. 210
  36. 165
  37. 228
  38. 240
  39. 209
  40. 288

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