The math standards issued by the Common Core State Standards Initiative have made life easier for innumerable teachers, and this compilation of common core multiplication strategies for 3rd and 4th ...

A correction to an earlier version of this article has been appended to the end of the article. When Veera Sinha was a little girl in India, her father asked his kids to solve math puzzles in their ...

Common Core math puts a deep understanding of number sense (how numbers can be taken apart and put together) and place value at the core of instruction, along with visual representations and mental ...