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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 381 · 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 × 11 =
  2. 2.13 × 18 =
  3. 3.16 × 18 =
  4. 4.15 × 13 =
  5. 5.11 × 18 =
  6. 6.13 × 19 =
  7. 7.19 × 17 =
  8. 8.12 × 13 =
  9. 9.15 × 17 =
  10. 10.18 × 19 =
  11. 11.17 × 15 =
  12. 12.16 × 15 =
  13. 13.13 × 11 =
  14. 14.17 × 14 =
  15. 15.11 × 13 =
  16. 16.19 × 16 =
  17. 17.11 × 12 =
  18. 18.13 × 13 =
  19. 19.18 × 12 =
  20. 20.18 × 16 =
  21. 21.16 × 12 =
  22. 22.19 × 12 =
  23. 23.11 × 19 =
  24. 24.11 × 15 =
  25. 25.14 × 14 =
  26. 26.13 × 11 =
  27. 27.11 × 18 =
  28. 28.19 × 15 =
  29. 29.19 × 14 =
  30. 30.12 × 15 =
  31. 31.17 × 13 =
  32. 32.18 × 15 =
  33. 33.17 × 15 =
  34. 34.11 × 18 =
  35. 35.11 × 19 =
  36. 36.12 × 12 =
  37. 37.15 × 18 =
  38. 38.18 × 18 =
  39. 39.11 × 14 =
  40. 40.16 × 15 =

Answer key

  1. 209
  2. 234
  3. 288
  4. 195
  5. 198
  6. 247
  7. 323
  8. 156
  9. 255
  10. 342
  11. 255
  12. 240
  13. 143
  14. 238
  15. 143
  16. 304
  17. 132
  18. 169
  19. 216
  20. 288
  21. 192
  22. 228
  23. 209
  24. 165
  25. 196
  26. 143
  27. 198
  28. 285
  29. 266
  30. 180
  31. 221
  32. 270
  33. 255
  34. 198
  35. 209
  36. 144
  37. 270
  38. 324
  39. 154
  40. 240

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