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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 146 · 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 × 16 =
  2. 2.11 × 19 =
  3. 3.16 × 17 =
  4. 4.15 × 14 =
  5. 5.18 × 16 =
  6. 6.19 × 12 =
  7. 7.17 × 11 =
  8. 8.18 × 15 =
  9. 9.13 × 15 =
  10. 10.12 × 19 =
  11. 11.19 × 11 =
  12. 12.19 × 13 =
  13. 13.18 × 16 =
  14. 14.15 × 14 =
  15. 15.11 × 13 =
  16. 16.19 × 13 =
  17. 17.11 × 19 =
  18. 18.17 × 11 =
  19. 19.11 × 18 =
  20. 20.12 × 13 =
  21. 21.14 × 17 =
  22. 22.13 × 12 =
  23. 23.13 × 18 =
  24. 24.15 × 16 =
  25. 25.16 × 18 =
  26. 26.12 × 13 =
  27. 27.14 × 12 =
  28. 28.11 × 18 =
  29. 29.16 × 15 =
  30. 30.16 × 15 =
  31. 31.16 × 13 =
  32. 32.15 × 15 =
  33. 33.16 × 12 =
  34. 34.19 × 13 =
  35. 35.14 × 14 =
  36. 36.19 × 16 =
  37. 37.18 × 17 =
  38. 38.12 × 12 =
  39. 39.13 × 19 =
  40. 40.16 × 12 =

Answer key

  1. 240
  2. 209
  3. 272
  4. 210
  5. 288
  6. 228
  7. 187
  8. 270
  9. 195
  10. 228
  11. 209
  12. 247
  13. 288
  14. 210
  15. 143
  16. 247
  17. 209
  18. 187
  19. 198
  20. 156
  21. 238
  22. 156
  23. 234
  24. 240
  25. 288
  26. 156
  27. 168
  28. 198
  29. 240
  30. 240
  31. 208
  32. 225
  33. 192
  34. 247
  35. 196
  36. 304
  37. 306
  38. 144
  39. 247
  40. 192

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