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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 341 · 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 × 17 =
  2. 2.16 × 11 =
  3. 3.15 × 17 =
  4. 4.18 × 16 =
  5. 5.11 × 14 =
  6. 6.18 × 17 =
  7. 7.13 × 15 =
  8. 8.11 × 11 =
  9. 9.15 × 13 =
  10. 10.16 × 11 =
  11. 11.13 × 19 =
  12. 12.18 × 15 =
  13. 13.17 × 19 =
  14. 14.18 × 19 =
  15. 15.12 × 18 =
  16. 16.17 × 19 =
  17. 17.16 × 15 =
  18. 18.15 × 18 =
  19. 19.19 × 12 =
  20. 20.13 × 18 =
  21. 21.16 × 16 =
  22. 22.15 × 11 =
  23. 23.17 × 12 =
  24. 24.19 × 16 =
  25. 25.17 × 19 =
  26. 26.14 × 13 =
  27. 27.12 × 12 =
  28. 28.11 × 12 =
  29. 29.11 × 12 =
  30. 30.12 × 19 =
  31. 31.11 × 15 =
  32. 32.17 × 13 =
  33. 33.12 × 18 =
  34. 34.13 × 11 =
  35. 35.11 × 17 =
  36. 36.13 × 11 =
  37. 37.13 × 19 =
  38. 38.14 × 17 =
  39. 39.19 × 18 =
  40. 40.18 × 19 =

Answer key

  1. 289
  2. 176
  3. 255
  4. 288
  5. 154
  6. 306
  7. 195
  8. 121
  9. 195
  10. 176
  11. 247
  12. 270
  13. 323
  14. 342
  15. 216
  16. 323
  17. 240
  18. 270
  19. 228
  20. 234
  21. 256
  22. 165
  23. 204
  24. 304
  25. 323
  26. 182
  27. 144
  28. 132
  29. 132
  30. 228
  31. 165
  32. 221
  33. 216
  34. 143
  35. 187
  36. 143
  37. 247
  38. 238
  39. 342
  40. 342

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