Halloween Maths Codebreaker Pack | Percentages and Ratio Sharing

Turn percentages and ratio sharing practice into two Halloween codebreakers. Pupils calculate percentages, percentage changes and shares in a given ratio. The codebreaker format keeps the arithmetic purposeful while revealing common slips in percentage or ratio methods.

Each topic is a one-page pupil activity with a full A–Z decoder and its own hidden message. Use the pair for a seasonal lesson, independent practice, homework or revision. Both answer keys are on page 2 of their respective PDFs, making checking and preparation straightforward.

Digital PDF download; no physical item is supplied. Includes A4 and US Letter versions.