Ages 13–18
BrainteenAges 12–16PuzzlesPuzzle
Caesar cipher (Tricky)
This is a preview. Print it for the full page.
Print or play free — create account
No card needed.I already have an account
Each word was encoded by moving every letter forward in the alphabet by the shift shown (after Z comes A again). Move each letter back to decode it.
Licence: Crayonbird original
Also in: Español
Related sheets
Ages 10–18
Ages 6–18
Ages 6–18
Ages 6–18
Ages 13–18
About this activity
What your child practises
Skills: Secret code (Caesar cipher) (level 2).
Logical reasoning, patience and step-by-step problem solving.
What’s included
- 15 questions
- An answer key you can print with the sheet or on its own
- An on-screen version with instant marking and stars
Age and school year
Made for ages 12–16. That’s Grade 7–11 in the US, Year 8–12 in England, JSS 1 – SS 2 in Nigeria and Class 7–11 in India.
How to use it
- Print it at home or school – it fits a standard A4 or US Letter page.
- Print the answer key too, so marking takes seconds.
- Play it on screen: answers are marked instantly and children earn stars.
- Write on it on a tablet or touchscreen with a finger or stylus – no printer needed.
Tips for parents and teachers
- Puzzles make great early-finisher or calm-down activities – keep a few printed copies in a folder.
- Mark each find with a highlighter or coloured pencil; seeing progress keeps children going.
- Treat mistakes as information: note what went wrong next to each incorrect answer.
Good to know
- Time needed
- About 5–10 minutes
- You’ll need
- A printer (or a tablet to work on screen), a pencil and an eraser
- Difficulty
- On level (Tricky) – pitched at ages 12–16
- Answer key
- Yes – print it with the sheet or on its own