The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. EUREKA, Mo. — ...

Master essential geometric relationships with these GCSE Maths and KS3/KS4 geometry worksheets focusing on the Triangle Inequality Theorem. Perfect for KS3 and KS4 lesson practice, independent study, ...

Want to learn more? Sign up for a free five-week email mini-course full of research-backed strategies to help students make sense of math. In Sarah Cuddihy’s 1st grade class at Driscoll School here, ...

Bring math outdoors with this fun stained glass chalk lesson. Students use sticks and chalk to design a stained glass–style shape, then measure and identify right, acute, and obtuse angles. They’ll ...

A 12-year-old student walking through a school corridor stops suddenly. Instead of simply moving on to the next class, he points to a mathematics installation on the wall and begins explaining the ...