STEM Challenges
Explore fun and educational challenges across math, science, engineering, and coding!
Showing 4 of 16 challenges (filtered)
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Fractions, Decimals, and Percentages – Easy Quiz
Math
A beginner-friendly quiz covering basic fraction operations, decimal conversions, and understanding simple percentages.
40 XP
5-10 min
1 attempts
Available
Advanced Arithmetic & PEMDAS Challenge
Math
Solve challenging multi-step arithmetic problems involving all four operations, long multiplication/division, and order of operations.
100 XP
5-10 min
1 attempts
Available
Arithmetic Operations & Order of Operations Challenge
Math
Practice written methods for addition, subtraction, multiplication, division, and apply PEMDAS/BODMAS rules.
40 XP
5-10 min
0 attempts
Available
Probability Power-Up 🎲
Math
Test your skills with simple, complementary, and compound (independent & dependent) probability problems.
100 XP
5-10 min
2 attempts
Available