Second Grade Geometry

Geometry

• Name/identify/describe geometric shapes in two-dimensions: circle, triangle, square, rectangle, pentagon, hexagon, octagon

  What is a Rectangle Lesson - Investigations

  Building Shapes - Investigations Lesson

  Performance Task- Faces, Edges and Vertices

• Name/identify geometric shapes un three dimensions: sphere, cube, cylinder, cone, pyramid, rectangular

• Identify/draw right angles and right triangles formed by line segments, in geometric figures, on a geoboard, and/or in real-world objects .

• Recognize a translation (slide), reflection (flip) or rotation (turn) of a simple two-dimensional figure.

  Shapes (flips, turns)- Investigations Lessson

• Identify/draw a line of symmetry in a two-dimensional figure .

  Symmetry - Investigations Lesson

• Identify symmetrical two-dimensional shapes .

  GeoLogo Investigations Lesson