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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 2 · 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 × 17 =
  2. 2.11 × 17 =
  3. 3.16 × 16 =
  4. 4.17 × 13 =
  5. 5.19 × 14 =
  6. 6.17 × 17 =
  7. 7.17 × 18 =
  8. 8.19 × 16 =
  9. 9.16 × 16 =
  10. 10.19 × 19 =
  11. 11.19 × 18 =
  12. 12.16 × 16 =
  13. 13.16 × 17 =
  14. 14.17 × 11 =
  15. 15.16 × 16 =
  16. 16.11 × 16 =
  17. 17.13 × 15 =
  18. 18.19 × 17 =
  19. 19.19 × 11 =
  20. 20.19 × 13 =
  21. 21.19 × 13 =
  22. 22.12 × 18 =
  23. 23.14 × 18 =
  24. 24.14 × 15 =
  25. 25.18 × 15 =
  26. 26.11 × 17 =
  27. 27.17 × 18 =
  28. 28.19 × 17 =
  29. 29.15 × 13 =
  30. 30.12 × 11 =
  31. 31.18 × 11 =
  32. 32.13 × 13 =
  33. 33.12 × 15 =
  34. 34.11 × 13 =
  35. 35.11 × 15 =
  36. 36.15 × 16 =
  37. 37.17 × 17 =
  38. 38.16 × 16 =
  39. 39.19 × 19 =
  40. 40.17 × 15 =

Answer key

  1. 289
  2. 187
  3. 256
  4. 221
  5. 266
  6. 289
  7. 306
  8. 304
  9. 256
  10. 361
  11. 342
  12. 256
  13. 272
  14. 187
  15. 256
  16. 176
  17. 195
  18. 323
  19. 209
  20. 247
  21. 247
  22. 216
  23. 252
  24. 210
  25. 270
  26. 187
  27. 306
  28. 323
  29. 195
  30. 132
  31. 198
  32. 169
  33. 180
  34. 143
  35. 165
  36. 240
  37. 289
  38. 256
  39. 361
  40. 255

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