A speed square is handy for marking cuts, finding angles, and more. Here are a few good reasons why no toolbox should be ...

Consider Standards for Mathematical Practice, for example, which offers valuable opportunities for students to practice math skills, like attending to precision by using a ruler to measure ... outdoor ...

This professional ruler comes equipped with raised beveled edges that allow for more precise drawing and less smudges Convenient Features: Designed to meet all your unique measuring needs ...