Curated OER
Mt. Whitney to Death Valley
This is an intriguing problem that brings together real-world data, technology, and mathematical problem solving. If visibility wasn't an issue, could you see from the highest point in the lower 48 states, Mt. Whitney, to the lowest...
Curated OER
Compare and Order Whole Numbers
For this compare and order whole numbers worksheet, students sharpen their problem solving skills as they solve 6 story problems.