Mathematics
Geometry
Procedural
7–8 yrs
Angles in triangles (age 7+)
三角形中的角（7岁以上）
Description
Recognise and draw shapes having specified attributes (e.g. a given number of angles or equal faces); identify triangles, quadrilaterals, pentagons, hexagons, and cubes
Mastery Evidence
- Draw a shape with exactly 5 sides (pentagon)
- Identify all quadrilaterals in a set of mixed shapes
- Name and draw a hexagon, explaining it has 6 sides and 6 angles
Assessment Prompt
If your child is given instructions like "draw a shape with 5 sides" or "draw a shape with all equal angles," can they draw it correctly?
