Lesson 01
Cuboids
Describe cuboid faces, edges, and vertices and identify dimensions.
Open lesson →Chapter 17: Properties of Cuboids
3 lessons · 1 consolidation units · chapter review and exam
Internally reviewed instructional baseline. External educator/learner testing, human scoring of student constructions, and live-host verification remain pending.
Instructional lessons
Lesson 02
Nets of Cuboids
Identify, draw, and fold valid nets of cuboids with matching face sizes.
Open lesson →Lesson 03
Faces and Edges of Cuboids
Relate opposite faces and corresponding edges; solve face/edge constraints.
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