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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 57 · 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 × 16 =
  2. 2.18 × 19 =
  3. 3.12 × 19 =
  4. 4.11 × 15 =
  5. 5.11 × 15 =
  6. 6.17 × 13 =
  7. 7.12 × 11 =
  8. 8.11 × 19 =
  9. 9.13 × 14 =
  10. 10.11 × 16 =
  11. 11.16 × 19 =
  12. 12.19 × 17 =
  13. 13.19 × 18 =
  14. 14.13 × 18 =
  15. 15.17 × 17 =
  16. 16.16 × 14 =
  17. 17.11 × 12 =
  18. 18.16 × 11 =
  19. 19.15 × 15 =
  20. 20.14 × 18 =
  21. 21.11 × 13 =
  22. 22.19 × 13 =
  23. 23.16 × 18 =
  24. 24.13 × 14 =
  25. 25.18 × 11 =
  26. 26.12 × 11 =
  27. 27.12 × 15 =
  28. 28.15 × 11 =
  29. 29.18 × 16 =
  30. 30.13 × 18 =
  31. 31.17 × 16 =
  32. 32.15 × 14 =
  33. 33.13 × 12 =
  34. 34.13 × 19 =
  35. 35.11 × 17 =
  36. 36.12 × 11 =
  37. 37.11 × 18 =
  38. 38.11 × 12 =
  39. 39.18 × 13 =
  40. 40.15 × 17 =

Answer key

  1. 256
  2. 342
  3. 228
  4. 165
  5. 165
  6. 221
  7. 132
  8. 209
  9. 182
  10. 176
  11. 304
  12. 323
  13. 342
  14. 234
  15. 289
  16. 224
  17. 132
  18. 176
  19. 225
  20. 252
  21. 143
  22. 247
  23. 288
  24. 182
  25. 198
  26. 132
  27. 180
  28. 165
  29. 288
  30. 234
  31. 272
  32. 210
  33. 156
  34. 247
  35. 187
  36. 132
  37. 198
  38. 132
  39. 234
  40. 255

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