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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 497 · 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. 2.12 × 18 =
  3. 3.11 × 19 =
  4. 4.17 × 17 =
  5. 5.16 × 14 =
  6. 6.18 × 19 =
  7. 7.14 × 11 =
  8. 8.15 × 18 =
  9. 9.13 × 16 =
  10. 10.16 × 11 =
  11. 11.17 × 13 =
  12. 12.18 × 19 =
  13. 13.14 × 16 =
  14. 14.15 × 12 =
  15. 15.12 × 19 =
  16. 16.14 × 16 =
  17. 17.14 × 13 =
  18. 18.15 × 16 =
  19. 19.13 × 13 =
  20. 20.13 × 13 =
  21. 21.13 × 15 =
  22. 22.11 × 18 =
  23. 23.16 × 19 =
  24. 24.15 × 18 =
  25. 25.11 × 16 =
  26. 26.14 × 12 =
  27. 27.17 × 18 =
  28. 28.11 × 17 =
  29. 29.18 × 11 =
  30. 30.12 × 18 =
  31. 31.12 × 16 =
  32. 32.18 × 11 =
  33. 33.11 × 13 =
  34. 34.11 × 15 =
  35. 35.12 × 12 =
  36. 36.13 × 12 =
  37. 37.19 × 15 =
  38. 38.15 × 13 =
  39. 39.11 × 17 =
  40. 40.14 × 18 =

Answer key

  1. 342
  2. 216
  3. 209
  4. 289
  5. 224
  6. 342
  7. 154
  8. 270
  9. 208
  10. 176
  11. 221
  12. 342
  13. 224
  14. 180
  15. 228
  16. 224
  17. 182
  18. 240
  19. 169
  20. 169
  21. 195
  22. 198
  23. 304
  24. 270
  25. 176
  26. 168
  27. 306
  28. 187
  29. 198
  30. 216
  31. 192
  32. 198
  33. 143
  34. 165
  35. 144
  36. 156
  37. 285
  38. 195
  39. 187
  40. 252

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