We found 151,947 reviewed resources
Reading Cumulative Frequency Graphs
4 mins 6th - 10th CCSS: Adaptable
Creating a cumulative frequency graph is one thing, reading them is another. A thorough video lesson explains how to find key information from a cumulative frequency graph. The instructor demonstrates the best way to read the graph and...
Radius and Tangent – Proof
3 mins 6th - 12th CCSS: Adaptable
A tangent line always finds its place at a 90-degree angle to a radius. Many scholars struggle with the proof of the seemingly simple statement. A brief video demonstrates the reasoning behind the proof before pupils practice applying it...