Assessment
Concord Consortium

Divisions

For Students 7th - 12th Standards
Divide and conquer the geometry problem. Young scholars consider how to subdivide triangles into smaller ones that have equal areas. They must apply their knowledge of medians to help accomplish the task.
Lesson Plan
Council for Economic Education

Banks and Credit Unions (Part 1)

For Teachers 9th - 12th Standards
Imagine you have money you want to save ... where do you put it?  Pupils investigate the similarities and differences of banks and credit unions as they determine where exactly to place their hard-earned money. Through a WebQuest,...
Lesson Plan
Curated OER

Odd and Even

For Teachers 2nd
Explore the concept of odd and even with your class using this resource. Learners take an online test demonstrating their knowledge of odd and even, sing a song about the concept, and engage in computer-based activities.
Lesson Plan
West Contra Costa Unified School District

Investigating Similar Triangles

For Teachers 9th - 12th
Let your use of the resource be in proportion to its usefulness. Pupils investigate similar triangles by measuring side lengths and considering given angle measures. The results of the investigation help develop generalizations about...