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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 885 · 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. 1.11 × 15 =
  2. 2.19 × 11 =
  3. 3.18 × 16 =
  4. 4.14 × 11 =
  5. 5.15 × 19 =
  6. 6.14 × 15 =
  7. 7.16 × 12 =
  8. 8.14 × 12 =
  9. 9.13 × 18 =
  10. 10.13 × 12 =
  11. 11.12 × 13 =
  12. 12.15 × 13 =
  13. 13.11 × 15 =
  14. 14.12 × 19 =
  15. 15.19 × 16 =
  16. 16.12 × 17 =
  17. 17.19 × 18 =
  18. 18.12 × 13 =
  19. 19.13 × 16 =
  20. 20.15 × 11 =
  21. 21.19 × 18 =
  22. 22.11 × 12 =
  23. 23.13 × 16 =
  24. 24.12 × 19 =
  25. 25.14 × 16 =
  26. 26.19 × 19 =
  27. 27.11 × 16 =
  28. 28.16 × 15 =
  29. 29.13 × 13 =
  30. 30.18 × 11 =
  31. 31.13 × 19 =
  32. 32.16 × 17 =
  33. 33.16 × 18 =
  34. 34.19 × 18 =
  35. 35.12 × 12 =
  36. 36.15 × 15 =
  37. 37.19 × 13 =
  38. 38.18 × 18 =
  39. 39.19 × 14 =
  40. 40.16 × 13 =

Answer key

  1. 165
  2. 209
  3. 288
  4. 154
  5. 285
  6. 210
  7. 192
  8. 168
  9. 234
  10. 156
  11. 156
  12. 195
  13. 165
  14. 228
  15. 304
  16. 204
  17. 342
  18. 156
  19. 208
  20. 165
  21. 342
  22. 132
  23. 208
  24. 228
  25. 224
  26. 361
  27. 176
  28. 240
  29. 169
  30. 198
  31. 247
  32. 272
  33. 288
  34. 342
  35. 144
  36. 225
  37. 247
  38. 324
  39. 266
  40. 208

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