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Geometry and Spatial Reasoning · Spring Term

Surface Area of 3D Solids

Examine the characteristics of three-dimensional objects and calculate their surface area, focusing on cubes, cuboids, and cylinders.

Key Questions

  1. Compare the surface area of a cube and a cuboid with similar dimensions.
  2. Analyze how the net of a 3D shape helps in calculating its surface area.
  3. Construct a 3D shape from a net and calculate its total surface area.

NCCA Curriculum Specifications

NCCA: Junior Cycle - Strand 3: Geometry and Trigonometry - G.2.1NCCA: Junior Cycle - Strand 3: Geometry and Trigonometry - G.2.2
Class/Year: 1st Class
Subject: Foundations of Mathematical Thinking
Unit: Geometry and Spatial Reasoning
Period: Spring Term

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