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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 856 · 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. 1.13 × 18 =
  2. 2.18 × 14 =
  3. 3.12 × 16 =
  4. 4.13 × 14 =
  5. 5.11 × 15 =
  6. 6.14 × 11 =
  7. 7.18 × 15 =
  8. 8.17 × 13 =
  9. 9.15 × 18 =
  10. 10.19 × 11 =
  11. 11.16 × 18 =
  12. 12.14 × 11 =
  13. 13.11 × 14 =
  14. 14.12 × 17 =
  15. 15.11 × 19 =
  16. 16.14 × 19 =
  17. 17.13 × 19 =
  18. 18.12 × 11 =
  19. 19.12 × 15 =
  20. 20.15 × 18 =
  21. 21.16 × 13 =
  22. 22.12 × 18 =
  23. 23.19 × 17 =
  24. 24.15 × 13 =
  25. 25.12 × 12 =
  26. 26.18 × 14 =
  27. 27.16 × 13 =
  28. 28.11 × 11 =
  29. 29.16 × 15 =
  30. 30.11 × 17 =
  31. 31.12 × 19 =
  32. 32.16 × 11 =
  33. 33.17 × 13 =
  34. 34.19 × 18 =
  35. 35.15 × 15 =
  36. 36.17 × 15 =
  37. 37.11 × 12 =
  38. 38.16 × 17 =
  39. 39.13 × 14 =
  40. 40.14 × 18 =

Answer key

  1. 234
  2. 252
  3. 192
  4. 182
  5. 165
  6. 154
  7. 270
  8. 221
  9. 270
  10. 209
  11. 288
  12. 154
  13. 154
  14. 204
  15. 209
  16. 266
  17. 247
  18. 132
  19. 180
  20. 270
  21. 208
  22. 216
  23. 323
  24. 195
  25. 144
  26. 252
  27. 208
  28. 121
  29. 240
  30. 187
  31. 228
  32. 176
  33. 221
  34. 342
  35. 225
  36. 255
  37. 132
  38. 272
  39. 182
  40. 252

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