Remember: A logic puzzle is solved by using clues to rule out what cannot be.
Questions
1
Which one is not a way to solve a puzzle by clues?
🐡ticking the fish for the child with a furless pet✅ticking the pair that must match📝copying a friend's answer
2
Which one is not a way to solve a puzzle by clues?
➖putting a dot where two things cannot go together✅ticking the pair that must match🎲guessing and hoping to be lucky
3
Which move rules a pair out?
🔇ruling out the dog because it barks🔖ticking the last pet remaining for a child🐡ticking the fish for the child with a furless pet
4
Which one follows from the clues?
🧶the cat has fur, so the cat is Ada's🐶Sam has the fish, so Sam has the dog as well🐟Sam has the fish, so Ada cannot have the fish
5
Which move marks a pair as true?
✅ticking the pair that must match🔇ruling out the dog because it barks👀peeking under a cover
6
Which move rules a pair out?
✅ticking the pair that must match🔖ticking the last pet remaining for a child➖putting a dot where two things cannot go together
7
Which one does not follow from the clues?
🧶the cat has fur, so the cat is Ada's🐈Sam's pet has no fur, so it is not the cat🐕Ada's pet does not bark, so it is not the dog
8
Which move marks a pair as true?
🔇ruling out the dog because it barks👀peeking under a cover🔖ticking the last pet remaining for a child
9
Which one does not follow from the clues?
🐕Ada's pet does not bark, so it is not the dog🦴Sam has the fish and Ada has the cat, so Leo has the dog👬Leo has the dog, so Ada has the dog too
10
Which move marks a pair as true?
🐡ticking the fish for the child with a furless pet👀peeking under a cover➖putting a dot where two things cannot go together
11
🍀True or false? Guessing solves every puzzle.
TrueFalse
12
Which one is not a way to solve a puzzle by clues?
🔇ruling out the dog because it barks👀peeking under a cover✅ticking the pair that must match
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Answer key · Set C
Logic puzzles
1copying a friend's answer
2guessing and hoping to be lucky
3ruling out the dog because it barks
4Sam has the fish, so Ada cannot have the fish
5ticking the pair that must match
6putting a dot where two things cannot go together
7the cat has fur, so the cat is Ada's
8ticking the last pet remaining for a child
9Leo has the dog, so Ada has the dog too
10ticking the fish for the child with a furless pet
11False
12peeking under a cover
Mark each answer, count the right ones and write the score on the sheet.