How to safely reopen offices, schools and other public spaces while keeping people six feet apart comes down to a question mathematicians have been studying for centuries. Sphere packing might seem ...

What is a Lesson Plan? An effective lesson plan demonstrates how a teacher creates objectives for his or her students and measures how those objectives are mastered. Creating a lesson plan begins with ...

CBSE Class 10 Maths Lesson Plan 2025: At the start of each academic session, the Central Board of Secondary Education (CBSE) provides updated and revised equipment to both students and teachers, ...