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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 860 · 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 × 17 =
  2. 2.12 × 13 =
  3. 3.11 × 19 =
  4. 4.16 × 16 =
  5. 5.11 × 15 =
  6. 6.15 × 13 =
  7. 7.14 × 18 =
  8. 8.16 × 18 =
  9. 9.17 × 18 =
  10. 10.17 × 14 =
  11. 11.14 × 11 =
  12. 12.19 × 12 =
  13. 13.13 × 15 =
  14. 14.16 × 16 =
  15. 15.15 × 13 =
  16. 16.11 × 12 =
  17. 17.19 × 12 =
  18. 18.12 × 19 =
  19. 19.12 × 17 =
  20. 20.13 × 12 =
  21. 21.14 × 14 =
  22. 22.12 × 11 =
  23. 23.13 × 17 =
  24. 24.12 × 14 =
  25. 25.13 × 15 =
  26. 26.14 × 15 =
  27. 27.16 × 13 =
  28. 28.11 × 12 =
  29. 29.16 × 15 =
  30. 30.15 × 17 =
  31. 31.16 × 16 =
  32. 32.15 × 16 =
  33. 33.14 × 11 =
  34. 34.13 × 14 =
  35. 35.15 × 16 =
  36. 36.15 × 16 =
  37. 37.19 × 17 =
  38. 38.12 × 11 =
  39. 39.12 × 15 =
  40. 40.17 × 15 =

Answer key

  1. 323
  2. 156
  3. 209
  4. 256
  5. 165
  6. 195
  7. 252
  8. 288
  9. 306
  10. 238
  11. 154
  12. 228
  13. 195
  14. 256
  15. 195
  16. 132
  17. 228
  18. 228
  19. 204
  20. 156
  21. 196
  22. 132
  23. 221
  24. 168
  25. 195
  26. 210
  27. 208
  28. 132
  29. 240
  30. 255
  31. 256
  32. 240
  33. 154
  34. 182
  35. 240
  36. 240
  37. 323
  38. 132
  39. 180
  40. 255

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