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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 947 · 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. 1.18 × 14 =
  2. 2.12 × 14 =
  3. 3.18 × 13 =
  4. 4.13 × 13 =
  5. 5.19 × 19 =
  6. 6.11 × 15 =
  7. 7.11 × 14 =
  8. 8.13 × 16 =
  9. 9.14 × 19 =
  10. 10.12 × 12 =
  11. 11.12 × 11 =
  12. 12.13 × 11 =
  13. 13.19 × 12 =
  14. 14.17 × 16 =
  15. 15.14 × 15 =
  16. 16.13 × 12 =
  17. 17.13 × 17 =
  18. 18.15 × 18 =
  19. 19.17 × 17 =
  20. 20.19 × 17 =
  21. 21.17 × 17 =
  22. 22.13 × 15 =
  23. 23.15 × 16 =
  24. 24.15 × 13 =
  25. 25.17 × 14 =
  26. 26.18 × 15 =
  27. 27.12 × 12 =
  28. 28.11 × 17 =
  29. 29.16 × 12 =
  30. 30.11 × 18 =
  31. 31.15 × 11 =
  32. 32.19 × 12 =
  33. 33.19 × 12 =
  34. 34.16 × 16 =
  35. 35.14 × 11 =
  36. 36.18 × 11 =
  37. 37.14 × 18 =
  38. 38.15 × 17 =
  39. 39.14 × 17 =
  40. 40.14 × 11 =

Answer key

  1. 252
  2. 168
  3. 234
  4. 169
  5. 361
  6. 165
  7. 154
  8. 208
  9. 266
  10. 144
  11. 132
  12. 143
  13. 228
  14. 272
  15. 210
  16. 156
  17. 221
  18. 270
  19. 289
  20. 323
  21. 289
  22. 195
  23. 240
  24. 195
  25. 238
  26. 270
  27. 144
  28. 187
  29. 192
  30. 198
  31. 165
  32. 228
  33. 228
  34. 256
  35. 154
  36. 198
  37. 252
  38. 255
  39. 238
  40. 154

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