Counting cubes
🎯 Objective: Students measure volume by counting unit cubes in cm³, in³ and ft³.
Lesson outline
- Build prisms with 12, 18 and 24 cubes.
- Record l, w, h and volume.
- Practice.
- Exit: build a 12-cube prism two ways.
Lesson 2 of 5 in this unit. In the Lesson Planner this lesson takes 1–3 class periods depending on your timetable: day 1 introduce & model, then practice, small-group reteach and a quick check.
Practice & resources on Thinkabara
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