STEM Challenges
Explore fun and educational challenges across math, science, engineering, and coding!
Showing 6 of 29 challenges
Measurement – Medium Level Quiz
A moderate-difficulty quiz involving converting units, time calculations, and money arithmetic.
Measurement Basics – Super Easy Quiz
A beginner-friendly quiz covering simple unit conversions, time, and money.
Geometry: Circles & Semicircles – Advanced Problems (Level 4)
Hard problems involving multi-step calculations of area, circumference, and perimeter of circles and semicircles.
Geometry: Perimeter & Area of Circles and Semicircles (Level 3)
math-detectiveMedium difficulty problems involving calculating the circumference and area of circles and semicircles.
Geometry – Perimeter & Area of Rectilinear Shapes (Level 3)
Medium difficulty problems involving calculating the perimeter and area of 4-sided rectilinear shapes.
Fractions, Decimals & Percentages – Hard Challenge
math-detectiveAdvanced problems involving conversions, operations, comparisons, and multi-step reasoning with fractions, decimals, and percentages.