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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 193 · 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. 1.19 × 19 =
  2. 2.15 × 18 =
  3. 3.17 × 19 =
  4. 4.14 × 11 =
  5. 5.19 × 11 =
  6. 6.18 × 11 =
  7. 7.13 × 15 =
  8. 8.18 × 13 =
  9. 9.11 × 16 =
  10. 10.16 × 11 =
  11. 11.17 × 12 =
  12. 12.17 × 16 =
  13. 13.15 × 16 =
  14. 14.14 × 13 =
  15. 15.12 × 15 =
  16. 16.15 × 14 =
  17. 17.14 × 19 =
  18. 18.12 × 11 =
  19. 19.13 × 11 =
  20. 20.11 × 14 =
  21. 21.14 × 19 =
  22. 22.15 × 15 =
  23. 23.15 × 13 =
  24. 24.15 × 17 =
  25. 25.12 × 12 =
  26. 26.17 × 18 =
  27. 27.17 × 18 =
  28. 28.14 × 14 =
  29. 29.11 × 13 =
  30. 30.19 × 12 =
  31. 31.18 × 12 =
  32. 32.18 × 12 =
  33. 33.12 × 19 =
  34. 34.16 × 11 =
  35. 35.13 × 18 =
  36. 36.15 × 12 =
  37. 37.12 × 19 =
  38. 38.13 × 12 =
  39. 39.19 × 19 =
  40. 40.11 × 16 =

Answer key

  1. 361
  2. 270
  3. 323
  4. 154
  5. 209
  6. 198
  7. 195
  8. 234
  9. 176
  10. 176
  11. 204
  12. 272
  13. 240
  14. 182
  15. 180
  16. 210
  17. 266
  18. 132
  19. 143
  20. 154
  21. 266
  22. 225
  23. 195
  24. 255
  25. 144
  26. 306
  27. 306
  28. 196
  29. 143
  30. 228
  31. 216
  32. 216
  33. 228
  34. 176
  35. 234
  36. 180
  37. 228
  38. 156
  39. 361
  40. 176

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