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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 534 · 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 × 13 =
  2. 2.16 × 16 =
  3. 3.17 × 13 =
  4. 4.12 × 17 =
  5. 5.17 × 13 =
  6. 6.16 × 18 =
  7. 7.14 × 12 =
  8. 8.15 × 14 =
  9. 9.12 × 13 =
  10. 10.12 × 12 =
  11. 11.16 × 14 =
  12. 12.18 × 15 =
  13. 13.17 × 17 =
  14. 14.17 × 11 =
  15. 15.16 × 15 =
  16. 16.18 × 14 =
  17. 17.18 × 13 =
  18. 18.16 × 13 =
  19. 19.19 × 19 =
  20. 20.11 × 14 =
  21. 21.17 × 17 =
  22. 22.19 × 17 =
  23. 23.18 × 13 =
  24. 24.12 × 11 =
  25. 25.17 × 18 =
  26. 26.18 × 17 =
  27. 27.18 × 16 =
  28. 28.17 × 17 =
  29. 29.12 × 16 =
  30. 30.12 × 19 =
  31. 31.15 × 11 =
  32. 32.16 × 11 =
  33. 33.18 × 11 =
  34. 34.15 × 16 =
  35. 35.11 × 14 =
  36. 36.16 × 15 =
  37. 37.11 × 17 =
  38. 38.19 × 12 =
  39. 39.11 × 13 =
  40. 40.18 × 17 =

Answer key

  1. 247
  2. 256
  3. 221
  4. 204
  5. 221
  6. 288
  7. 168
  8. 210
  9. 156
  10. 144
  11. 224
  12. 270
  13. 289
  14. 187
  15. 240
  16. 252
  17. 234
  18. 208
  19. 361
  20. 154
  21. 289
  22. 323
  23. 234
  24. 132
  25. 306
  26. 306
  27. 288
  28. 289
  29. 192
  30. 228
  31. 165
  32. 176
  33. 198
  34. 240
  35. 154
  36. 240
  37. 187
  38. 228
  39. 143
  40. 306

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