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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 986 · 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. 1.17 × 19 =
  2. 2.12 × 16 =
  3. 3.19 × 12 =
  4. 4.17 × 11 =
  5. 5.16 × 11 =
  6. 6.13 × 12 =
  7. 7.15 × 13 =
  8. 8.12 × 18 =
  9. 9.18 × 14 =
  10. 10.19 × 16 =
  11. 11.12 × 19 =
  12. 12.13 × 13 =
  13. 13.13 × 14 =
  14. 14.13 × 16 =
  15. 15.15 × 12 =
  16. 16.15 × 16 =
  17. 17.12 × 14 =
  18. 18.17 × 13 =
  19. 19.14 × 14 =
  20. 20.16 × 19 =
  21. 21.11 × 15 =
  22. 22.11 × 17 =
  23. 23.12 × 14 =
  24. 24.18 × 11 =
  25. 25.16 × 12 =
  26. 26.16 × 19 =
  27. 27.13 × 14 =
  28. 28.17 × 17 =
  29. 29.15 × 15 =
  30. 30.17 × 19 =
  31. 31.13 × 15 =
  32. 32.15 × 13 =
  33. 33.12 × 18 =
  34. 34.14 × 12 =
  35. 35.17 × 19 =
  36. 36.19 × 17 =
  37. 37.19 × 18 =
  38. 38.15 × 15 =
  39. 39.11 × 11 =
  40. 40.12 × 14 =

Answer key

  1. 323
  2. 192
  3. 228
  4. 187
  5. 176
  6. 156
  7. 195
  8. 216
  9. 252
  10. 304
  11. 228
  12. 169
  13. 182
  14. 208
  15. 180
  16. 240
  17. 168
  18. 221
  19. 196
  20. 304
  21. 165
  22. 187
  23. 168
  24. 198
  25. 192
  26. 304
  27. 182
  28. 289
  29. 225
  30. 323
  31. 195
  32. 195
  33. 216
  34. 168
  35. 323
  36. 323
  37. 342
  38. 225
  39. 121
  40. 168

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