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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 953 · 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 × 12 =
  2. 2.11 × 13 =
  3. 3.11 × 15 =
  4. 4.14 × 18 =
  5. 5.19 × 17 =
  6. 6.14 × 14 =
  7. 7.13 × 12 =
  8. 8.19 × 13 =
  9. 9.13 × 19 =
  10. 10.14 × 13 =
  11. 11.15 × 17 =
  12. 12.16 × 15 =
  13. 13.13 × 14 =
  14. 14.14 × 18 =
  15. 15.13 × 14 =
  16. 16.11 × 16 =
  17. 17.15 × 18 =
  18. 18.12 × 13 =
  19. 19.14 × 12 =
  20. 20.17 × 19 =
  21. 21.17 × 18 =
  22. 22.18 × 11 =
  23. 23.19 × 18 =
  24. 24.15 × 17 =
  25. 25.16 × 14 =
  26. 26.15 × 12 =
  27. 27.15 × 11 =
  28. 28.19 × 15 =
  29. 29.16 × 19 =
  30. 30.12 × 16 =
  31. 31.15 × 17 =
  32. 32.14 × 18 =
  33. 33.12 × 19 =
  34. 34.18 × 18 =
  35. 35.19 × 15 =
  36. 36.12 × 15 =
  37. 37.16 × 11 =
  38. 38.12 × 18 =
  39. 39.16 × 17 =
  40. 40.13 × 13 =

Answer key

  1. 216
  2. 143
  3. 165
  4. 252
  5. 323
  6. 196
  7. 156
  8. 247
  9. 247
  10. 182
  11. 255
  12. 240
  13. 182
  14. 252
  15. 182
  16. 176
  17. 270
  18. 156
  19. 168
  20. 323
  21. 306
  22. 198
  23. 342
  24. 255
  25. 224
  26. 180
  27. 165
  28. 285
  29. 304
  30. 192
  31. 255
  32. 252
  33. 228
  34. 324
  35. 285
  36. 180
  37. 176
  38. 216
  39. 272
  40. 169

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