Course Content Unit: 3.E Geometry and Spatial Sense 7 Activities Expand Lesson Content Topic: Geometric Reasoning E1.1 – 3D Objects Topic: Geometric and Spatial Reasoning E2.1 – Measuring Perimeters Topic: Geometric Reasoning E1.2 – 2D Shapes in 3D Objects Topic: Location and Movement E1.4 – Cardinal Directions Topic: Location and Movement E1.4 – Left, Right, Up, Down Topic: Location and Movement E1.4 – Turns Using Clocks Topic: Location and Movement E1.4 – Translations, Reflections, and Rotations