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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 278 · 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 × 16 =
  2. 2.11 × 13 =
  3. 3.17 × 18 =
  4. 4.12 × 16 =
  5. 5.17 × 13 =
  6. 6.13 × 16 =
  7. 7.18 × 11 =
  8. 8.19 × 12 =
  9. 9.15 × 17 =
  10. 10.13 × 18 =
  11. 11.14 × 13 =
  12. 12.11 × 18 =
  13. 13.14 × 11 =
  14. 14.11 × 11 =
  15. 15.14 × 14 =
  16. 16.13 × 15 =
  17. 17.15 × 17 =
  18. 18.11 × 17 =
  19. 19.11 × 13 =
  20. 20.18 × 17 =
  21. 21.15 × 12 =
  22. 22.13 × 15 =
  23. 23.13 × 19 =
  24. 24.13 × 12 =
  25. 25.11 × 12 =
  26. 26.18 × 15 =
  27. 27.16 × 12 =
  28. 28.13 × 15 =
  29. 29.19 × 15 =
  30. 30.12 × 19 =
  31. 31.11 × 11 =
  32. 32.15 × 13 =
  33. 33.19 × 14 =
  34. 34.15 × 12 =
  35. 35.19 × 19 =
  36. 36.18 × 12 =
  37. 37.14 × 14 =
  38. 38.16 × 13 =
  39. 39.16 × 13 =
  40. 40.14 × 19 =

Answer key

  1. 272
  2. 143
  3. 306
  4. 192
  5. 221
  6. 208
  7. 198
  8. 228
  9. 255
  10. 234
  11. 182
  12. 198
  13. 154
  14. 121
  15. 196
  16. 195
  17. 255
  18. 187
  19. 143
  20. 306
  21. 180
  22. 195
  23. 247
  24. 156
  25. 132
  26. 270
  27. 192
  28. 195
  29. 285
  30. 228
  31. 121
  32. 195
  33. 266
  34. 180
  35. 361
  36. 216
  37. 196
  38. 208
  39. 208
  40. 266

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