2nd GRADE MATH – TOPIC 12

LESSONS:

12-1 Flat Surfaces, Vertices, and Edges

12-2 Relating Plane Shapes to Solid Figures

12-3 Polygons and Angles

12-4 Making New Shapes

12-5 Cutting Shapes Apart

12-6 Dividing Rectangles into Equal Squares

12-7 Wholes and Equal Parts

12-8 Problem Solving – Using Reasoning