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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 172 · 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. 1.14 × 14 =
  2. 2.18 × 19 =
  3. 3.15 × 17 =
  4. 4.19 × 18 =
  5. 5.12 × 13 =
  6. 6.17 × 11 =
  7. 7.13 × 19 =
  8. 8.19 × 15 =
  9. 9.15 × 14 =
  10. 10.11 × 11 =
  11. 11.13 × 14 =
  12. 12.15 × 13 =
  13. 13.14 × 12 =
  14. 14.11 × 16 =
  15. 15.19 × 15 =
  16. 16.18 × 16 =
  17. 17.18 × 17 =
  18. 18.11 × 17 =
  19. 19.16 × 19 =
  20. 20.11 × 19 =
  21. 21.17 × 11 =
  22. 22.13 × 16 =
  23. 23.11 × 13 =
  24. 24.19 × 18 =
  25. 25.19 × 12 =
  26. 26.16 × 18 =
  27. 27.17 × 14 =
  28. 28.16 × 14 =
  29. 29.14 × 13 =
  30. 30.16 × 13 =
  31. 31.18 × 11 =
  32. 32.17 × 18 =
  33. 33.11 × 19 =
  34. 34.12 × 16 =
  35. 35.17 × 14 =
  36. 36.15 × 13 =
  37. 37.13 × 17 =
  38. 38.19 × 12 =
  39. 39.15 × 12 =
  40. 40.16 × 16 =

Answer key

  1. 196
  2. 342
  3. 255
  4. 342
  5. 156
  6. 187
  7. 247
  8. 285
  9. 210
  10. 121
  11. 182
  12. 195
  13. 168
  14. 176
  15. 285
  16. 288
  17. 306
  18. 187
  19. 304
  20. 209
  21. 187
  22. 208
  23. 143
  24. 342
  25. 228
  26. 288
  27. 238
  28. 224
  29. 182
  30. 208
  31. 198
  32. 306
  33. 209
  34. 192
  35. 238
  36. 195
  37. 221
  38. 228
  39. 180
  40. 256

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