THE EVERYDAY TOOLKIT

Logic & maths games

Build a solution with numbers, codes, fractions and logic at your own pace.

7 tools available

2048 Number Merge

Slide, merge and make space on a responsive 4×4 number board with keyboard, direction buttons or touch swipes.

Crack a numbered colour code with exact and misplaced feedback. Play a seeded secret or swap code-setting roles with a friend.

Move real fraction pieces from the tray into a workbench. Compare their exact total with a target using proportionate bars or circles.

Original number crosswords in three sizes. Fill each white run with different digits from one to nine, then make its across and down sums agree.

Play mirrored arithmetic decks in separate answer zones with live streak meters, local two-player mode and transparent scripted bots.

Move visual race lanes with correct multiplication products, selectable table ranges and solo or local two-player controls.

Solve original, uniquely solvable grids with pencil notes, duplicate conflict markers, entry checks and explained reveals.

Looking for dated economic or dealer references?

11 tools with their own source snapshots are listed separately from the main toolkit. Open the reference tools.