Curated OER
4th Grade Math Practice
In this grade 4 math practice activity, 4th graders complete a set of 23 multiple choice questions related to a variety of 4th grade concepts. An answer key is included.
Curated OER
Graphing Exponential Functions
Explore the concept of graphing exponential functions. High school mathematicians are given exponential functions such as y=2*3^x, and they graph them on a coordinate plane. They are given two exponential graphs and must write an...
Curated OER
Symme"tree"
Students practice drawing lines of symmetry after the teacher draws shapes on the board. They create a class symme"tree" using only symmetrical shapes to decorate it.
Curated OER
Connecting Downtown
Students examine how engineering and design make cities more livable and efficient. They study different types of walkways including elevated and underground walks, and where and why they would be used. They design their own walkway...