In math, students develop an understanding of rates and ratios, using tables, graphs and equations to solve real-world problems of proportional relationships. Students also work on solving multi-step ...

When he began working the Common Core State Standards into his instruction three years ago, New York City middle school mathematics teacher Silvestre Arcos noticed that his English-language-learner ...

The Common Core State Standards’ emphasis on conceptual understanding in math will improve students’ problem-solving skills and ultimately help prepare them for jobs of the future, argues a new report ...