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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 324 · 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 × 11 =
  2. 2.18 × 15 =
  3. 3.19 × 12 =
  4. 4.13 × 18 =
  5. 5.11 × 18 =
  6. 6.18 × 11 =
  7. 7.15 × 11 =
  8. 8.13 × 15 =
  9. 9.15 × 16 =
  10. 10.12 × 12 =
  11. 11.13 × 12 =
  12. 12.12 × 16 =
  13. 13.16 × 14 =
  14. 14.18 × 12 =
  15. 15.12 × 14 =
  16. 16.12 × 15 =
  17. 17.13 × 11 =
  18. 18.13 × 13 =
  19. 19.13 × 17 =
  20. 20.16 × 12 =
  21. 21.11 × 19 =
  22. 22.11 × 17 =
  23. 23.18 × 11 =
  24. 24.11 × 17 =
  25. 25.13 × 16 =
  26. 26.16 × 14 =
  27. 27.13 × 16 =
  28. 28.12 × 12 =
  29. 29.11 × 13 =
  30. 30.14 × 15 =
  31. 31.13 × 16 =
  32. 32.19 × 15 =
  33. 33.19 × 15 =
  34. 34.14 × 14 =
  35. 35.12 × 11 =
  36. 36.13 × 15 =
  37. 37.12 × 17 =
  38. 38.18 × 17 =
  39. 39.13 × 15 =
  40. 40.17 × 14 =

Answer key

  1. 187
  2. 270
  3. 228
  4. 234
  5. 198
  6. 198
  7. 165
  8. 195
  9. 240
  10. 144
  11. 156
  12. 192
  13. 224
  14. 216
  15. 168
  16. 180
  17. 143
  18. 169
  19. 221
  20. 192
  21. 209
  22. 187
  23. 198
  24. 187
  25. 208
  26. 224
  27. 208
  28. 144
  29. 143
  30. 210
  31. 208
  32. 285
  33. 285
  34. 196
  35. 132
  36. 195
  37. 204
  38. 306
  39. 195
  40. 238

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