Grade 2 · Math · Lesson 25

Identify and Draw 2D Shapes

Welcome to Planet D — Shapes, Time, and Measurement! A 2D shape is a flat shape with length and width but no depth. We identify 2D shapes by counting their sides (straight edges) and corners (where two sides meet).

What this lesson teaches

1Name each 2D shape by counting its sides and corners
2Match shape pictures and descriptions to the correct shape names
3Identify real-life examples of circles, triangles, squares, rectangles, pentagons, and hexagons

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