Make a map someone can read
Make a small guide a reader can use to locate a feature or follow a complete route on a paper scene.
Read the whole source. Pick one way to make your guide. You can point, speak, sign, use AAC, draw, build or ask someone to write your exact words. Stop for a break whenever you need one.
Whole supplied source
Fictional paper scene: Game-table delivery. The grid has 4 columns, labelled A to D left to right, and 4 rows, labelled 1 to 4 top to bottom. All cells have the same size. Up means towards the top of this page, down towards its bottom, left and right across this page. Moving one cell reaches the neighbouring cell; diagonal moves are not offered. The start marker is at A4; the target is at D1. reading mat is at B2; quiet card is at C3. Every cell inside the grid is open. The supplied instruction is 3 cells right, then 3 cells up. Follow its instructions in the stated order. This scene is supplied information, not an observed school place or a map at real-world scale.
Use or repair this instruction so a reader can find the stated target. Name the positions and show a check.