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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 701 · 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 × 18 =
  2. 2.11 × 11 =
  3. 3.17 × 18 =
  4. 4.13 × 14 =
  5. 5.12 × 15 =
  6. 6.17 × 14 =
  7. 7.15 × 17 =
  8. 8.13 × 13 =
  9. 9.11 × 17 =
  10. 10.19 × 16 =
  11. 11.17 × 17 =
  12. 12.17 × 18 =
  13. 13.12 × 14 =
  14. 14.17 × 19 =
  15. 15.13 × 11 =
  16. 16.16 × 15 =
  17. 17.17 × 19 =
  18. 18.14 × 12 =
  19. 19.17 × 17 =
  20. 20.14 × 11 =
  21. 21.12 × 15 =
  22. 22.18 × 12 =
  23. 23.17 × 15 =
  24. 24.14 × 14 =
  25. 25.15 × 18 =
  26. 26.19 × 12 =
  27. 27.15 × 11 =
  28. 28.12 × 14 =
  29. 29.17 × 17 =
  30. 30.12 × 12 =
  31. 31.13 × 19 =
  32. 32.11 × 19 =
  33. 33.18 × 18 =
  34. 34.13 × 12 =
  35. 35.14 × 12 =
  36. 36.19 × 11 =
  37. 37.13 × 11 =
  38. 38.17 × 16 =
  39. 39.11 × 19 =
  40. 40.11 × 19 =

Answer key

  1. 342
  2. 121
  3. 306
  4. 182
  5. 180
  6. 238
  7. 255
  8. 169
  9. 187
  10. 304
  11. 289
  12. 306
  13. 168
  14. 323
  15. 143
  16. 240
  17. 323
  18. 168
  19. 289
  20. 154
  21. 180
  22. 216
  23. 255
  24. 196
  25. 270
  26. 228
  27. 165
  28. 168
  29. 289
  30. 144
  31. 247
  32. 209
  33. 324
  34. 156
  35. 168
  36. 209
  37. 143
  38. 272
  39. 209
  40. 209

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