Lesson Plan
Curated OER

Making a Food Web and Learning About Ecosystems

For Teachers 3rd
Third graders examine the difference between a food web and food chain. They also examine the importance of the sun in a food web and food chain. Students understand what happens when you remove parts of the chain.
Lesson Plan
Better Lesson

Better Lesson: Finding Equivalent Fractions

For Teachers 6th
Using number lines and fraction strips helps students become familiar with benchmark fractions, equivalent fractions, and comparing fractions.
Lesson Plan
University of Regina (Canada)

University of Regina: Math Central: Rational Numbers Lesson

For Teachers 9th - 10th Standards
This hands-on lesson plan discusses and explores rational numbers. Students construct personal fractional strip kits and use them to compare fractional amounts and investigate equivalence. The lesson plan includes instructions,...