Relating addition and subtraction and playing the game BUMP; counting down. Relating addition and subtraction and playing the game BUMP; Working with numbers, starting with a number and counting down ...

These instructional materials offer many advantages such as ensuring that students experience mathematics instruction aligned with grade-level standards, providing teachers with consistent, ...

As the coronavirus continues to spread across the country, students are coming into class with misconceptions about the outbreak—and teachers are trying to figure out how best to explain the facts and ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...