Segue Institute for Learning teacher Cassandra Santiago introduces a lesson on word problems to her first graders one spring afternoon. Credit: Phillip Keith for The Hechinger Report The Hechinger ...

Richard Rusczyk, founder of Art of Problem Solving, has a vision for bringing “joyous, beautiful math” — and problem-solving — to classrooms everywhere. When Richard Rusczyk became interested in math ...

Mathematical problems cover many different areas of Maths. A framework can be applied to help identify the information needed to solve the problem and to check the answer. Solving 'number' problems - ...

Two students in Danielle Adler’s kindergarten class at Marcus Hook Elementary School in Marcus Hook, Pa., prepare for an addition problem. Credit: Holly Korbey for The Hechinger Report The Hechinger ...

Today marks the much-anticipated nationwide release of “The Martian,” a science-fiction film directed by Ridley Scott about a NASA astronaut who has to survive on Mars after being accidentally left ...