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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 69 · 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. 1.12 × 12 =
  2. 2.12 × 16 =
  3. 3.14 × 13 =
  4. 4.12 × 12 =
  5. 5.12 × 17 =
  6. 6.17 × 13 =
  7. 7.16 × 13 =
  8. 8.16 × 15 =
  9. 9.19 × 14 =
  10. 10.16 × 16 =
  11. 11.12 × 15 =
  12. 12.11 × 12 =
  13. 13.15 × 17 =
  14. 14.14 × 16 =
  15. 15.13 × 17 =
  16. 16.17 × 16 =
  17. 17.16 × 11 =
  18. 18.14 × 16 =
  19. 19.15 × 14 =
  20. 20.14 × 13 =
  21. 21.12 × 19 =
  22. 22.13 × 15 =
  23. 23.14 × 17 =
  24. 24.17 × 19 =
  25. 25.18 × 11 =
  26. 26.12 × 11 =
  27. 27.17 × 15 =
  28. 28.14 × 15 =
  29. 29.14 × 18 =
  30. 30.18 × 14 =
  31. 31.12 × 17 =
  32. 32.13 × 17 =
  33. 33.11 × 19 =
  34. 34.17 × 15 =
  35. 35.17 × 18 =
  36. 36.16 × 12 =
  37. 37.16 × 16 =
  38. 38.13 × 13 =
  39. 39.12 × 13 =
  40. 40.16 × 12 =

Answer key

  1. 144
  2. 192
  3. 182
  4. 144
  5. 204
  6. 221
  7. 208
  8. 240
  9. 266
  10. 256
  11. 180
  12. 132
  13. 255
  14. 224
  15. 221
  16. 272
  17. 176
  18. 224
  19. 210
  20. 182
  21. 228
  22. 195
  23. 238
  24. 323
  25. 198
  26. 132
  27. 255
  28. 210
  29. 252
  30. 252
  31. 204
  32. 221
  33. 209
  34. 255
  35. 306
  36. 192
  37. 256
  38. 169
  39. 156
  40. 192

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