Mathematics
Geometry
Procedural
5–6 yrs
Combining Simple Shapes
组合简单图形
Description
Compose simple shapes to form larger shapes (e.g. two triangles make a rectangle)
Mastery Evidence
- Join two triangles to make a rectangle or larger triangle
- Use pattern blocks to fill a hexagon outline
- Create a picture or design by combining basic shapes
Assessment Prompt
Can your child fit smaller shapes together to make bigger ones — like combining two triangles to make a rectangle?
Unlocks 1
Composing Shapes
