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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 130 · 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 × 17 =
  2. 2.18 × 13 =
  3. 3.13 × 16 =
  4. 4.18 × 13 =
  5. 5.15 × 12 =
  6. 6.19 × 11 =
  7. 7.12 × 18 =
  8. 8.13 × 14 =
  9. 9.12 × 13 =
  10. 10.19 × 15 =
  11. 11.18 × 15 =
  12. 12.18 × 17 =
  13. 13.17 × 11 =
  14. 14.11 × 16 =
  15. 15.19 × 11 =
  16. 16.11 × 14 =
  17. 17.12 × 13 =
  18. 18.11 × 18 =
  19. 19.12 × 16 =
  20. 20.14 × 15 =
  21. 21.11 × 15 =
  22. 22.13 × 18 =
  23. 23.18 × 16 =
  24. 24.13 × 11 =
  25. 25.18 × 17 =
  26. 26.15 × 18 =
  27. 27.16 × 14 =
  28. 28.15 × 18 =
  29. 29.12 × 16 =
  30. 30.19 × 14 =
  31. 31.12 × 19 =
  32. 32.12 × 12 =
  33. 33.17 × 12 =
  34. 34.12 × 17 =
  35. 35.19 × 16 =
  36. 36.19 × 13 =
  37. 37.15 × 17 =
  38. 38.19 × 19 =
  39. 39.13 × 11 =
  40. 40.16 × 12 =

Answer key

  1. 255
  2. 234
  3. 208
  4. 234
  5. 180
  6. 209
  7. 216
  8. 182
  9. 156
  10. 285
  11. 270
  12. 306
  13. 187
  14. 176
  15. 209
  16. 154
  17. 156
  18. 198
  19. 192
  20. 210
  21. 165
  22. 234
  23. 288
  24. 143
  25. 306
  26. 270
  27. 224
  28. 270
  29. 192
  30. 266
  31. 228
  32. 144
  33. 204
  34. 204
  35. 304
  36. 247
  37. 255
  38. 361
  39. 143
  40. 192

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