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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 528 · 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. 1.18 × 13 =
  2. 2.17 × 15 =
  3. 3.18 × 16 =
  4. 4.13 × 13 =
  5. 5.16 × 16 =
  6. 6.13 × 15 =
  7. 7.11 × 12 =
  8. 8.14 × 11 =
  9. 9.18 × 12 =
  10. 10.19 × 14 =
  11. 11.11 × 19 =
  12. 12.13 × 11 =
  13. 13.14 × 17 =
  14. 14.17 × 13 =
  15. 15.11 × 13 =
  16. 16.11 × 11 =
  17. 17.14 × 11 =
  18. 18.17 × 17 =
  19. 19.17 × 15 =
  20. 20.18 × 13 =
  21. 21.15 × 12 =
  22. 22.12 × 12 =
  23. 23.17 × 13 =
  24. 24.11 × 15 =
  25. 25.12 × 16 =
  26. 26.16 × 15 =
  27. 27.16 × 12 =
  28. 28.11 × 14 =
  29. 29.12 × 16 =
  30. 30.16 × 17 =
  31. 31.12 × 11 =
  32. 32.14 × 18 =
  33. 33.15 × 13 =
  34. 34.11 × 14 =
  35. 35.12 × 19 =
  36. 36.19 × 16 =
  37. 37.13 × 12 =
  38. 38.19 × 11 =
  39. 39.13 × 11 =
  40. 40.11 × 18 =

Answer key

  1. 234
  2. 255
  3. 288
  4. 169
  5. 256
  6. 195
  7. 132
  8. 154
  9. 216
  10. 266
  11. 209
  12. 143
  13. 238
  14. 221
  15. 143
  16. 121
  17. 154
  18. 289
  19. 255
  20. 234
  21. 180
  22. 144
  23. 221
  24. 165
  25. 192
  26. 240
  27. 192
  28. 154
  29. 192
  30. 272
  31. 132
  32. 252
  33. 195
  34. 154
  35. 228
  36. 304
  37. 156
  38. 209
  39. 143
  40. 198

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