Curated OER
Measure a Tree
Young mathematicians explore data collection and mathematical problem solving. They will work in cooperative groups to determine the height of a tree by measuring several predetermined distances on the ground. They will use the data...
Curated OER
Mathematics: Best Salary
Sixth graders pretend to need jobs to earn money for a go-cart which costs $1,000. They predict which of two scenarios raise the money first. they construct charts and graphs to demonstrate their predictions.