Mathematics

C. Geometry and Spatial Sense: 2. The student visualizes and illustrates ways in which shapes can be combined, subdivided, and changed.: 3-5: The student...

MA.C.2.2.1 Add Website - Add Activity

understands the concepts of spatial relationships, symmetry, reflections, congruency, and similarity.

Activity: Symmetrical Sillies

Activity: Symmetry Mask

No Matter What Shape Your Fraction Are In http://math.rice.edu/~lanius/Patterns/ This site gives you a pattern and questions for students to use as manipulates to determine how many shapes will fit into other shape.

MA.C.2.2.2 Add Website - Add Activity

predicts, illustrates, and verifies which figures could result from a flip, slide, or turn of a given figure.