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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 617 · 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 × 16 =
  2. 2.19 × 11 =
  3. 3.15 × 19 =
  4. 4.12 × 15 =
  5. 5.14 × 11 =
  6. 6.12 × 18 =
  7. 7.14 × 12 =
  8. 8.18 × 16 =
  9. 9.13 × 16 =
  10. 10.16 × 18 =
  11. 11.15 × 13 =
  12. 12.12 × 13 =
  13. 13.19 × 19 =
  14. 14.12 × 19 =
  15. 15.13 × 15 =
  16. 16.12 × 19 =
  17. 17.17 × 14 =
  18. 18.11 × 15 =
  19. 19.14 × 14 =
  20. 20.13 × 14 =
  21. 21.11 × 18 =
  22. 22.17 × 13 =
  23. 23.13 × 11 =
  24. 24.14 × 14 =
  25. 25.13 × 17 =
  26. 26.15 × 16 =
  27. 27.12 × 18 =
  28. 28.17 × 19 =
  29. 29.17 × 15 =
  30. 30.17 × 17 =
  31. 31.16 × 17 =
  32. 32.15 × 18 =
  33. 33.12 × 12 =
  34. 34.12 × 15 =
  35. 35.17 × 17 =
  36. 36.12 × 13 =
  37. 37.17 × 14 =
  38. 38.15 × 19 =
  39. 39.18 × 14 =
  40. 40.18 × 17 =

Answer key

  1. 208
  2. 209
  3. 285
  4. 180
  5. 154
  6. 216
  7. 168
  8. 288
  9. 208
  10. 288
  11. 195
  12. 156
  13. 361
  14. 228
  15. 195
  16. 228
  17. 238
  18. 165
  19. 196
  20. 182
  21. 198
  22. 221
  23. 143
  24. 196
  25. 221
  26. 240
  27. 216
  28. 323
  29. 255
  30. 289
  31. 272
  32. 270
  33. 144
  34. 180
  35. 289
  36. 156
  37. 238
  38. 285
  39. 252
  40. 306

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