Logic puzzle · Logic & Puzzles
Who sent which postcard? A 3-friend logic grid: warm-up · Grade 6
Match each friend to one of Tokyo, Cairo, Lima using 2 clues. Exactly one answer works; mark Y and N in the grid as you go.
- Grade 6 · ages 11 to 12
- Easy
- 15 to 20 minutes
- 1 page
- Free
Goes with the game Logic Hotel.
The answer key is a separate page for grown-ups. Sign in to download it.
The clues
Directions: Use the clues. Write Y in a box for yes and N for no. Each person has one, and no two have the same.
- Tokyo · Cairo · Lima
- Kira
- Uma
- Sami
- Clues
- 1. Sami sent the Lima postcard.
- 2. Uma sent the Tokyo postcard.
- My answer
- Kira sent the
- Uma sent the
- Sami sent the
What your child practices
Your child practices the logic and puzzles skill “Deduction from clues”: combine clues to eliminate possibilities.
- Grades and ages
- Grade 6, ages 11 to 12
- Time
- About 15 to 20 minutes
- Subject
- Logic & Puzzles
- Level
- Easy for Grade 6
- Answer key
- Yes, for grown-ups who sign in
- Printing
- 1 page, US Letter or A4, low-ink option
- Updated
How to use it
Read every clue or rule before filling anything in. Use a pencil so changes are easy to make. It is one of the easier sheets for Grade 6, good as a warm-up or a first look at the skill.
An answer key comes with it as a separate page that grown-ups download after signing in.
Tip for grown-ups: Mark every no from each clue first; the yes answers follow.
Done on paper? A grown-up can record it on the child's page in PlayOwl; downloading alone doesn't count as finished.
Logic & Puzzles · Grade 6
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