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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 535 · 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. 1.12 × 18 =
  2. 2.15 × 12 =
  3. 3.16 × 11 =
  4. 4.11 × 14 =
  5. 5.12 × 16 =
  6. 6.13 × 12 =
  7. 7.16 × 17 =
  8. 8.19 × 19 =
  9. 9.13 × 18 =
  10. 10.13 × 15 =
  11. 11.17 × 15 =
  12. 12.18 × 17 =
  13. 13.19 × 19 =
  14. 14.11 × 12 =
  15. 15.12 × 18 =
  16. 16.19 × 18 =
  17. 17.12 × 16 =
  18. 18.15 × 18 =
  19. 19.19 × 14 =
  20. 20.18 × 12 =
  21. 21.16 × 18 =
  22. 22.16 × 15 =
  23. 23.18 × 11 =
  24. 24.19 × 18 =
  25. 25.16 × 11 =
  26. 26.19 × 11 =
  27. 27.11 × 13 =
  28. 28.18 × 13 =
  29. 29.15 × 18 =
  30. 30.11 × 13 =
  31. 31.11 × 16 =
  32. 32.11 × 16 =
  33. 33.12 × 11 =
  34. 34.16 × 18 =
  35. 35.13 × 16 =
  36. 36.13 × 15 =
  37. 37.14 × 12 =
  38. 38.18 × 11 =
  39. 39.15 × 11 =
  40. 40.15 × 14 =

Answer key

  1. 216
  2. 180
  3. 176
  4. 154
  5. 192
  6. 156
  7. 272
  8. 361
  9. 234
  10. 195
  11. 255
  12. 306
  13. 361
  14. 132
  15. 216
  16. 342
  17. 192
  18. 270
  19. 266
  20. 216
  21. 288
  22. 240
  23. 198
  24. 342
  25. 176
  26. 209
  27. 143
  28. 234
  29. 270
  30. 143
  31. 176
  32. 176
  33. 132
  34. 288
  35. 208
  36. 195
  37. 168
  38. 198
  39. 165
  40. 210

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