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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 428 · 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. 1.14 × 16 =
  2. 2.16 × 14 =
  3. 3.13 × 13 =
  4. 4.17 × 16 =
  5. 5.15 × 19 =
  6. 6.11 × 18 =
  7. 7.15 × 12 =
  8. 8.13 × 19 =
  9. 9.19 × 19 =
  10. 10.15 × 16 =
  11. 11.18 × 11 =
  12. 12.12 × 13 =
  13. 13.14 × 11 =
  14. 14.17 × 14 =
  15. 15.11 × 19 =
  16. 16.13 × 11 =
  17. 17.16 × 13 =
  18. 18.18 × 15 =
  19. 19.13 × 13 =
  20. 20.15 × 15 =
  21. 21.17 × 13 =
  22. 22.13 × 12 =
  23. 23.15 × 15 =
  24. 24.17 × 16 =
  25. 25.19 × 18 =
  26. 26.13 × 19 =
  27. 27.19 × 14 =
  28. 28.16 × 12 =
  29. 29.16 × 16 =
  30. 30.12 × 19 =
  31. 31.16 × 14 =
  32. 32.15 × 17 =
  33. 33.12 × 18 =
  34. 34.14 × 15 =
  35. 35.13 × 17 =
  36. 36.15 × 16 =
  37. 37.12 × 13 =
  38. 38.13 × 18 =
  39. 39.11 × 14 =
  40. 40.16 × 15 =

Answer key

  1. 224
  2. 224
  3. 169
  4. 272
  5. 285
  6. 198
  7. 180
  8. 247
  9. 361
  10. 240
  11. 198
  12. 156
  13. 154
  14. 238
  15. 209
  16. 143
  17. 208
  18. 270
  19. 169
  20. 225
  21. 221
  22. 156
  23. 225
  24. 272
  25. 342
  26. 247
  27. 266
  28. 192
  29. 256
  30. 228
  31. 224
  32. 255
  33. 216
  34. 210
  35. 221
  36. 240
  37. 156
  38. 234
  39. 154
  40. 240

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