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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 73 · 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. 1.18 × 17 =
  2. 2.18 × 18 =
  3. 3.16 × 13 =
  4. 4.11 × 11 =
  5. 5.17 × 12 =
  6. 6.18 × 16 =
  7. 7.12 × 19 =
  8. 8.19 × 18 =
  9. 9.16 × 12 =
  10. 10.16 × 12 =
  11. 11.13 × 17 =
  12. 12.14 × 12 =
  13. 13.12 × 12 =
  14. 14.14 × 17 =
  15. 15.15 × 12 =
  16. 16.14 × 13 =
  17. 17.12 × 17 =
  18. 18.19 × 14 =
  19. 19.13 × 18 =
  20. 20.13 × 16 =
  21. 21.18 × 16 =
  22. 22.12 × 19 =
  23. 23.17 × 15 =
  24. 24.11 × 18 =
  25. 25.14 × 11 =
  26. 26.18 × 19 =
  27. 27.14 × 19 =
  28. 28.18 × 18 =
  29. 29.13 × 11 =
  30. 30.13 × 12 =
  31. 31.16 × 11 =
  32. 32.11 × 11 =
  33. 33.12 × 12 =
  34. 34.15 × 15 =
  35. 35.14 × 12 =
  36. 36.15 × 19 =
  37. 37.13 × 11 =
  38. 38.15 × 18 =
  39. 39.11 × 17 =
  40. 40.17 × 15 =

Answer key

  1. 306
  2. 324
  3. 208
  4. 121
  5. 204
  6. 288
  7. 228
  8. 342
  9. 192
  10. 192
  11. 221
  12. 168
  13. 144
  14. 238
  15. 180
  16. 182
  17. 204
  18. 266
  19. 234
  20. 208
  21. 288
  22. 228
  23. 255
  24. 198
  25. 154
  26. 342
  27. 266
  28. 324
  29. 143
  30. 156
  31. 176
  32. 121
  33. 144
  34. 225
  35. 168
  36. 285
  37. 143
  38. 270
  39. 187
  40. 255

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