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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 647 · 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. 2.18 × 13 =
  3. 3.17 × 14 =
  4. 4.12 × 18 =
  5. 5.14 × 12 =
  6. 6.18 × 19 =
  7. 7.18 × 13 =
  8. 8.19 × 11 =
  9. 9.13 × 13 =
  10. 10.17 × 11 =
  11. 11.17 × 19 =
  12. 12.17 × 13 =
  13. 13.15 × 13 =
  14. 14.14 × 18 =
  15. 15.14 × 19 =
  16. 16.12 × 14 =
  17. 17.14 × 12 =
  18. 18.13 × 14 =
  19. 19.15 × 12 =
  20. 20.16 × 12 =
  21. 21.13 × 11 =
  22. 22.12 × 19 =
  23. 23.17 × 16 =
  24. 24.18 × 18 =
  25. 25.13 × 15 =
  26. 26.14 × 11 =
  27. 27.19 × 14 =
  28. 28.13 × 13 =
  29. 29.11 × 12 =
  30. 30.16 × 16 =
  31. 31.18 × 12 =
  32. 32.14 × 19 =
  33. 33.14 × 12 =
  34. 34.12 × 16 =
  35. 35.16 × 15 =
  36. 36.17 × 19 =
  37. 37.14 × 15 =
  38. 38.14 × 16 =
  39. 39.11 × 17 =
  40. 40.14 × 19 =

Answer key

  1. 208
  2. 234
  3. 238
  4. 216
  5. 168
  6. 342
  7. 234
  8. 209
  9. 169
  10. 187
  11. 323
  12. 221
  13. 195
  14. 252
  15. 266
  16. 168
  17. 168
  18. 182
  19. 180
  20. 192
  21. 143
  22. 228
  23. 272
  24. 324
  25. 195
  26. 154
  27. 266
  28. 169
  29. 132
  30. 256
  31. 216
  32. 266
  33. 168
  34. 192
  35. 240
  36. 323
  37. 210
  38. 224
  39. 187
  40. 266

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