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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 790 · 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 × 16 =
  2. 2.18 × 14 =
  3. 3.16 × 13 =
  4. 4.16 × 19 =
  5. 5.18 × 12 =
  6. 6.12 × 12 =
  7. 7.14 × 15 =
  8. 8.18 × 13 =
  9. 9.11 × 18 =
  10. 10.19 × 14 =
  11. 11.12 × 19 =
  12. 12.15 × 14 =
  13. 13.16 × 19 =
  14. 14.16 × 11 =
  15. 15.14 × 17 =
  16. 16.14 × 11 =
  17. 17.18 × 19 =
  18. 18.14 × 16 =
  19. 19.12 × 13 =
  20. 20.12 × 17 =
  21. 21.19 × 18 =
  22. 22.18 × 16 =
  23. 23.17 × 19 =
  24. 24.17 × 11 =
  25. 25.16 × 19 =
  26. 26.15 × 17 =
  27. 27.11 × 18 =
  28. 28.17 × 13 =
  29. 29.11 × 14 =
  30. 30.15 × 14 =
  31. 31.19 × 16 =
  32. 32.11 × 12 =
  33. 33.16 × 16 =
  34. 34.13 × 12 =
  35. 35.17 × 11 =
  36. 36.17 × 19 =
  37. 37.11 × 19 =
  38. 38.16 × 18 =
  39. 39.12 × 16 =
  40. 40.11 × 12 =

Answer key

  1. 240
  2. 252
  3. 208
  4. 304
  5. 216
  6. 144
  7. 210
  8. 234
  9. 198
  10. 266
  11. 228
  12. 210
  13. 304
  14. 176
  15. 238
  16. 154
  17. 342
  18. 224
  19. 156
  20. 204
  21. 342
  22. 288
  23. 323
  24. 187
  25. 304
  26. 255
  27. 198
  28. 221
  29. 154
  30. 210
  31. 304
  32. 132
  33. 256
  34. 156
  35. 187
  36. 323
  37. 209
  38. 288
  39. 192
  40. 132

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