The name “Open Middle” might sound like a strange name for a website about math problems. However, it references a very specific type of problem we try to encourage here. Open middle problems generally require a higher Depth of Knowledge than most problems that assess procedural and conceptual understanding. They support the Common Core State Standards and provide students with opportunities for discussing their thinking.
The free videos at Math Game Time feature teachers who provide step-by-step explanations of skills such as graphing equations, finding volume, and learning to calculate angles and percents. Below are free worksheets so children can work on these vital concepts as they watch step-by-step videos, and then reward children with practice opportunities that bring a little more fun through the large selection of free math games