Mathematics
Geometry
Conceptual
9–10 yrs
3-D shapes (age 9+)
三维立体图形（9岁以上）
Description
Identify 3-D shapes, including cubes and other cuboids, from 2-D representations
Mastery Evidence
- Identify a cuboid from its net
- Name the 3-D shape shown in an isometric drawing
- Match 2-D representations to the correct 3-D shape
Assessment Prompt
If you show your child a flat architect's sketch of a box or a pyramid, can they tell you the name of the 3-D shape it represents?
