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Coding · Ages 10+ · Set B
Logic puzzles
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B
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Goal: 15 min
Score/ 12
Remember: A logic puzzle is solved by using clues to rule out what cannot be.

Questions

1
Which move rules a pair out?
🐡ticking the fish for the child with a furless pet⚪crossing out a pet that cannot match✅ticking the pair that must match
2
Which one is not a way to solve a puzzle by clues?
🔖ticking the last pet remaining for a child👀peeking under a cover🐡ticking the fish for the child with a furless pet
3
Which move marks a pair as true?
➖putting a dot where two things cannot go together🐡ticking the fish for the child with a furless pet🔇ruling out the dog because it barks
4
Which move rules a pair out?
➖putting a dot where two things cannot go together🎲guessing and hoping to be lucky📝copying a friend's answer
5
Which move rules a pair out?
🔇ruling out the dog because it barks👀peeking under a cover📝copying a friend's answer
6
Which one follows from the clues?
🐠Ada's pet does not bark, so it must be the fish🐕Ada's pet does not bark, so it is not the dog🧶the cat has fur, so the cat is Ada's
7
Which one is not a way to solve a puzzle by clues?
🔖ticking the last pet remaining for a child📝copying a friend's answer⚪crossing out a pet that cannot match
8
Which one is not a way to solve a puzzle by clues?
🎲guessing and hoping to be lucky⚪crossing out a pet that cannot match🐡ticking the fish for the child with a furless pet
9
🐟Does it follow? Sam has the fish, so Ada cannot have the fish.
TrueFalse
10
Which one follows from the clues?
🧶the cat has fur, so the cat is Ada's🦴Sam has the fish and Ada has the cat, so Leo has the dog👬Leo has the dog, so Ada has the dog too
11
Which one follows from the clues?
👬Leo has the dog, so Ada has the dog too🧶the cat has fur, so the cat is Ada's🐈Sam's pet has no fur, so it is not the cat
12
Which move marks a pair as true?
🎲guessing and hoping to be lucky🔖ticking the last pet remaining for a child🔇ruling out the dog because it barks
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