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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 482 · 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. 2.18 × 11 =
  3. 3.12 × 11 =
  4. 4.17 × 16 =
  5. 5.11 × 11 =
  6. 6.13 × 13 =
  7. 7.12 × 13 =
  8. 8.19 × 11 =
  9. 9.18 × 12 =
  10. 10.11 × 12 =
  11. 11.12 × 11 =
  12. 12.14 × 16 =
  13. 13.13 × 13 =
  14. 14.16 × 16 =
  15. 15.12 × 15 =
  16. 16.11 × 15 =
  17. 17.15 × 14 =
  18. 18.12 × 16 =
  19. 19.16 × 15 =
  20. 20.12 × 16 =
  21. 21.18 × 13 =
  22. 22.17 × 12 =
  23. 23.18 × 16 =
  24. 24.18 × 19 =
  25. 25.14 × 11 =
  26. 26.18 × 12 =
  27. 27.13 × 15 =
  28. 28.13 × 16 =
  29. 29.13 × 18 =
  30. 30.19 × 19 =
  31. 31.17 × 17 =
  32. 32.12 × 12 =
  33. 33.14 × 16 =
  34. 34.11 × 15 =
  35. 35.13 × 17 =
  36. 36.17 × 16 =
  37. 37.19 × 18 =
  38. 38.18 × 17 =
  39. 39.16 × 18 =
  40. 40.15 × 17 =

Answer key

  1. 289
  2. 198
  3. 132
  4. 272
  5. 121
  6. 169
  7. 156
  8. 209
  9. 216
  10. 132
  11. 132
  12. 224
  13. 169
  14. 256
  15. 180
  16. 165
  17. 210
  18. 192
  19. 240
  20. 192
  21. 234
  22. 204
  23. 288
  24. 342
  25. 154
  26. 216
  27. 195
  28. 208
  29. 234
  30. 361
  31. 289
  32. 144
  33. 224
  34. 165
  35. 221
  36. 272
  37. 342
  38. 306
  39. 288
  40. 255

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