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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 689 · 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 × 18 =
  2. 2.16 × 13 =
  3. 3.13 × 16 =
  4. 4.18 × 19 =
  5. 5.18 × 16 =
  6. 6.19 × 11 =
  7. 7.14 × 16 =
  8. 8.11 × 15 =
  9. 9.19 × 12 =
  10. 10.11 × 11 =
  11. 11.12 × 16 =
  12. 12.11 × 11 =
  13. 13.17 × 13 =
  14. 14.11 × 12 =
  15. 15.14 × 14 =
  16. 16.15 × 16 =
  17. 17.18 × 17 =
  18. 18.15 × 11 =
  19. 19.19 × 12 =
  20. 20.15 × 13 =
  21. 21.11 × 14 =
  22. 22.12 × 12 =
  23. 23.19 × 13 =
  24. 24.12 × 15 =
  25. 25.12 × 12 =
  26. 26.11 × 19 =
  27. 27.11 × 15 =
  28. 28.11 × 17 =
  29. 29.11 × 15 =
  30. 30.18 × 13 =
  31. 31.12 × 13 =
  32. 32.17 × 16 =
  33. 33.12 × 19 =
  34. 34.14 × 14 =
  35. 35.17 × 12 =
  36. 36.19 × 16 =
  37. 37.18 × 16 =
  38. 38.18 × 14 =
  39. 39.11 × 18 =
  40. 40.13 × 16 =

Answer key

  1. 342
  2. 208
  3. 208
  4. 342
  5. 288
  6. 209
  7. 224
  8. 165
  9. 228
  10. 121
  11. 192
  12. 121
  13. 221
  14. 132
  15. 196
  16. 240
  17. 306
  18. 165
  19. 228
  20. 195
  21. 154
  22. 144
  23. 247
  24. 180
  25. 144
  26. 209
  27. 165
  28. 187
  29. 165
  30. 234
  31. 156
  32. 272
  33. 228
  34. 196
  35. 204
  36. 304
  37. 288
  38. 252
  39. 198
  40. 208

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