Curated OER
Shopping for Candy
Students explore counting money. In this money counting and gingerbread house construction instructional activity, students use a calculator to determine how much and what type of candy they can buy given 25 cents. Students construct...
Curated OER
Spiral Symmetry
Taking the notion of symmetry to the next level, this looks at combining rotation and translation symmetry to build spiral symmetry in three dimensions. Using the Zome modeling system and an instructor’s guidance, geometers try to build...
Curated OER
Geometry and Spatial Sense
Middle schoolers investigate geometric shapes in 2 and 3 dimensions. In this geometry activity, students create a model chocolate factory working in groups and using an actual cake. Middle schoolers take a quiz about measurement...
Curated OER
Organizing And Reading Data
Students complete three parts of an "Organizning and Reading Data" worksheet. First, they go over the rubric to determine the work will be scored. They organize data by taking tallies, make a pictograph and a bar graph using the data....