DecimalHero – Interactive practice for math and chemistry fundamentals

Summary: DecimalHero generates unlimited, automatic problems to help users practice and understand math and chemistry concepts like decimals, significant figures, units, and basic calculations.

What it does

It creates new, dynamic questions each time to replace static worksheets, enabling continuous practice of core math and chemistry skills.

Who it's for

Students, teachers, and anyone seeking to strengthen foundational math and chemistry knowledge.

Why it matters

It addresses the need for ongoing, varied practice to improve conceptual understanding rather than rote memorization.