Lesson Plan
Curated OER

Fractions Made Visible

For Teachers 3rd - 5th
Students practice using fractions "on the job." They explain the importance of fractions.
Lesson Plan
Shodor Education Foundation

Tree Diagrams and Probability

For Teachers 7th - 9th Standards
Aspiring statisticians create tree diagrams and figure probabilities of events based on those diagrams. They practice adding and multiplying fractions and explain complementary probabilities. Students use computers activities to make...
Lesson Plan
Curated OER

Eating on a Budget

For Teachers 5th - 6th
Pupils are "given" $25.00 to spend at a restaurant. Using the Internet, they must "order" a complete 4 course meal while staying within their budget.