Explore the vault

Vault Viewer, games, inclusion tools, and board-ready interactives — plus the full Number Explorer and Countdown game.

Try sample lesson

Sample Vault Viewer lesson

Interactive slides with live resources embedded — not a static PowerPoint export.

Open full screen Sample lesson: fractions (Vault Viewer)

Vault Viewer — lessons that stay alive on the board

Real vault resources embedded in each slide — not static PowerPoint decks.

Slide-by-slide pacing

Thumbnails, keyboard shortcuts, clear next/previous.

Live interactives

Textbook pages, MCQ, true/false, Millionaire — the real thing on screen.

Fullscreen projection

Built for the projector, controls stay out of the way.

Sample lesson: fractions (Vault Viewer) Open Vault Viewer

What we highlight

Core classroom offers — limits depend on your tier.

Vault Viewer

Slide-based lessons with live embedded resources.

Open Vault Viewer →

Mathematical games

Countdown, logic puzzles, word games — starters and enrichment.

Browse games →

Interactive demonstrations

Probability, Monty Hall, and board-ready experiments.

See demonstrations ↓

Inclusion & EAL

Accessibility profiles and AI-assisted translation.

Inclusion tools →

Football maths

League-table contexts students recognise.

Try football maths →

Daily maths newspaper

The Vault Times — numeracy hooks from UK news.

Read today's edition →

Interactive learning tools

Hands-on probability and game theory for the board.

Probability spinner

Custom spinners for experiments.

Try the spinner

Monty Hall

Explore the famous puzzle interactively.

Play the game

Rock paper scissors

Game theory in the classroom.

Start playing

Countdown numbers game

Beat the target with the classic TV numbers puzzle — play the full version in Number Explorer.

Open Number Explorer

Ready to use these in your classroom?

Join tester programme Start free