It is just as natural for young children to think mathematically about their world as it is for them to use language. They develop mathematical knowledge as they manipulate objects and reason about ...

Here's how you can help your preschooler master the basics of math outside of the classroom. Ask your child to compare different groups of items, such as carrot sticks and apple slices, and to tell ...

Add Yahoo as a preferred source to see more of our stories on Google. Illustrative Mathematics was established in 2011 at the University of Arizona as a means to assist schools in adopting the Common ...