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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 628 · 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. 1.13 × 15 =
  2. 2.12 × 18 =
  3. 3.17 × 18 =
  4. 4.13 × 17 =
  5. 5.11 × 14 =
  6. 6.13 × 13 =
  7. 7.11 × 18 =
  8. 8.16 × 17 =
  9. 9.19 × 15 =
  10. 10.15 × 14 =
  11. 11.13 × 16 =
  12. 12.15 × 13 =
  13. 13.12 × 18 =
  14. 14.11 × 16 =
  15. 15.13 × 11 =
  16. 16.15 × 12 =
  17. 17.14 × 14 =
  18. 18.14 × 18 =
  19. 19.11 × 16 =
  20. 20.11 × 13 =
  21. 21.13 × 16 =
  22. 22.15 × 12 =
  23. 23.17 × 11 =
  24. 24.17 × 16 =
  25. 25.18 × 12 =
  26. 26.19 × 13 =
  27. 27.12 × 14 =
  28. 28.13 × 11 =
  29. 29.19 × 14 =
  30. 30.15 × 18 =
  31. 31.14 × 19 =
  32. 32.15 × 17 =
  33. 33.19 × 13 =
  34. 34.13 × 12 =
  35. 35.16 × 17 =
  36. 36.13 × 17 =
  37. 37.19 × 18 =
  38. 38.13 × 13 =
  39. 39.16 × 14 =
  40. 40.15 × 12 =

Answer key

  1. 195
  2. 216
  3. 306
  4. 221
  5. 154
  6. 169
  7. 198
  8. 272
  9. 285
  10. 210
  11. 208
  12. 195
  13. 216
  14. 176
  15. 143
  16. 180
  17. 196
  18. 252
  19. 176
  20. 143
  21. 208
  22. 180
  23. 187
  24. 272
  25. 216
  26. 247
  27. 168
  28. 143
  29. 266
  30. 270
  31. 266
  32. 255
  33. 247
  34. 156
  35. 272
  36. 221
  37. 342
  38. 169
  39. 224
  40. 180

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