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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 595 · 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. 1.15 × 11 =
  2. 2.13 × 17 =
  3. 3.12 × 18 =
  4. 4.13 × 11 =
  5. 5.12 × 13 =
  6. 6.18 × 18 =
  7. 7.13 × 13 =
  8. 8.19 × 19 =
  9. 9.13 × 16 =
  10. 10.11 × 15 =
  11. 11.14 × 15 =
  12. 12.18 × 19 =
  13. 13.19 × 17 =
  14. 14.16 × 15 =
  15. 15.16 × 11 =
  16. 16.15 × 11 =
  17. 17.14 × 19 =
  18. 18.13 × 19 =
  19. 19.19 × 16 =
  20. 20.12 × 19 =
  21. 21.11 × 19 =
  22. 22.19 × 13 =
  23. 23.19 × 16 =
  24. 24.15 × 13 =
  25. 25.17 × 15 =
  26. 26.12 × 12 =
  27. 27.19 × 18 =
  28. 28.16 × 13 =
  29. 29.16 × 16 =
  30. 30.12 × 13 =
  31. 31.19 × 13 =
  32. 32.12 × 16 =
  33. 33.13 × 16 =
  34. 34.11 × 19 =
  35. 35.15 × 13 =
  36. 36.19 × 11 =
  37. 37.13 × 15 =
  38. 38.15 × 11 =
  39. 39.14 × 11 =
  40. 40.18 × 12 =

Answer key

  1. 165
  2. 221
  3. 216
  4. 143
  5. 156
  6. 324
  7. 169
  8. 361
  9. 208
  10. 165
  11. 210
  12. 342
  13. 323
  14. 240
  15. 176
  16. 165
  17. 266
  18. 247
  19. 304
  20. 228
  21. 209
  22. 247
  23. 304
  24. 195
  25. 255
  26. 144
  27. 342
  28. 208
  29. 256
  30. 156
  31. 247
  32. 192
  33. 208
  34. 209
  35. 195
  36. 209
  37. 195
  38. 165
  39. 154
  40. 216

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