Cosmos
Levels 30–34 · squareRoot, power, mixed
Among the stars, master square roots and multi-step problems.
Study Before You Play
Brush up on these topics to sharpen your skills for this zone.
Squares & Square Roots
Understand perfect squares and how to find square roots.
Introduction to Radicals
Understand square roots, simplify radicals, and perform basic radical operations.
Laws of Exponents
Learn the rules for multiplying, dividing, and raising powers to powers.
Order of Operations
Learn the correct sequence for evaluating mathematical expressions.
About Cosmos
Among the stars, master square roots and multi-step problems. This zone focuses on squareRoot, power, mixed — core mathematical operations used in science, engineering, data analysis, and computer science. Mastering these concepts builds the computational thinking skills that power modern technology and academic success.
How to Play
- Tap Play to enter the zone and encounter a random monster.
- A math problem from this zone's topic appears on screen — solve it correctly to deal damage.
- Wrong answers give the monster a chance to strike back, so accuracy matters as much as speed.
- Defeat all monsters to earn XP, level up, and unlock harder zones with more advanced mathematical concepts.
- The faster and more accurately you solve problems, the higher your score multiplier climbs.
How to Learn the Theory
Every great mathematician and software engineer builds on a strong theoretical foundation. Before battling in this zone, use the Study Before You Play cards above to read the lesson pages for squareRoot, power, mixed. Each lesson explains the concept step-by-step with worked examples — the same way textbooks and online STEM courses teach it. Understanding the why behind each formula makes solving problems faster, reduces errors, and prepares you for standardized tests, coding interviews, and real-world data problems.