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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 787 · 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. 1.16 × 13 =
  2. 2.16 × 15 =
  3. 3.12 × 14 =
  4. 4.14 × 19 =
  5. 5.14 × 15 =
  6. 6.18 × 17 =
  7. 7.17 × 13 =
  8. 8.11 × 12 =
  9. 9.12 × 15 =
  10. 10.17 × 18 =
  11. 11.17 × 17 =
  12. 12.13 × 17 =
  13. 13.13 × 17 =
  14. 14.11 × 18 =
  15. 15.14 × 14 =
  16. 16.15 × 11 =
  17. 17.17 × 18 =
  18. 18.19 × 12 =
  19. 19.14 × 14 =
  20. 20.18 × 13 =
  21. 21.17 × 19 =
  22. 22.15 × 15 =
  23. 23.15 × 15 =
  24. 24.19 × 14 =
  25. 25.14 × 12 =
  26. 26.15 × 14 =
  27. 27.15 × 18 =
  28. 28.19 × 14 =
  29. 29.19 × 15 =
  30. 30.11 × 13 =
  31. 31.16 × 18 =
  32. 32.11 × 12 =
  33. 33.13 × 16 =
  34. 34.12 × 16 =
  35. 35.16 × 16 =
  36. 36.16 × 14 =
  37. 37.16 × 17 =
  38. 38.15 × 12 =
  39. 39.15 × 16 =
  40. 40.15 × 19 =

Answer key

  1. 208
  2. 240
  3. 168
  4. 266
  5. 210
  6. 306
  7. 221
  8. 132
  9. 180
  10. 306
  11. 289
  12. 221
  13. 221
  14. 198
  15. 196
  16. 165
  17. 306
  18. 228
  19. 196
  20. 234
  21. 323
  22. 225
  23. 225
  24. 266
  25. 168
  26. 210
  27. 270
  28. 266
  29. 285
  30. 143
  31. 288
  32. 132
  33. 208
  34. 192
  35. 256
  36. 224
  37. 272
  38. 180
  39. 240
  40. 285

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