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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 518 · 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. 1.11 × 16 =
  2. 2.15 × 16 =
  3. 3.17 × 16 =
  4. 4.17 × 16 =
  5. 5.14 × 15 =
  6. 6.14 × 17 =
  7. 7.13 × 16 =
  8. 8.13 × 19 =
  9. 9.11 × 11 =
  10. 10.12 × 19 =
  11. 11.14 × 19 =
  12. 12.14 × 12 =
  13. 13.11 × 15 =
  14. 14.15 × 13 =
  15. 15.16 × 16 =
  16. 16.14 × 17 =
  17. 17.19 × 16 =
  18. 18.14 × 14 =
  19. 19.12 × 16 =
  20. 20.18 × 15 =
  21. 21.11 × 19 =
  22. 22.11 × 15 =
  23. 23.15 × 12 =
  24. 24.16 × 14 =
  25. 25.12 × 15 =
  26. 26.16 × 17 =
  27. 27.11 × 11 =
  28. 28.18 × 16 =
  29. 29.14 × 11 =
  30. 30.15 × 19 =
  31. 31.18 × 12 =
  32. 32.12 × 19 =
  33. 33.15 × 16 =
  34. 34.16 × 12 =
  35. 35.11 × 14 =
  36. 36.17 × 15 =
  37. 37.16 × 14 =
  38. 38.19 × 16 =
  39. 39.12 × 18 =
  40. 40.13 × 15 =

Answer key

  1. 176
  2. 240
  3. 272
  4. 272
  5. 210
  6. 238
  7. 208
  8. 247
  9. 121
  10. 228
  11. 266
  12. 168
  13. 165
  14. 195
  15. 256
  16. 238
  17. 304
  18. 196
  19. 192
  20. 270
  21. 209
  22. 165
  23. 180
  24. 224
  25. 180
  26. 272
  27. 121
  28. 288
  29. 154
  30. 285
  31. 216
  32. 228
  33. 240
  34. 192
  35. 154
  36. 255
  37. 224
  38. 304
  39. 216
  40. 195

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