Exploring a variety of problems that stretch how you reason is a critical part of training yourself as a mathematical thinker. Problem solving requires creativity, intuition, knowledge, and skill. It also requires practice. We want you to get a workout every day that strengthens your problem solving ability in topics ranging from logic to algebra to some beautiful geometry. Hundreds of “ah ha!” moments await you!
Apply creativity, lateral thinking, and mathematical skill.
Deduce fact from fiction given assumptions and observations.
Slice up everything from chessboards to state voting districts.
Solve problems in reverse using the rules of arithmetic!
Can you slide, jump, and flip to transform one pattern into another?
Celebrate the surprising truths inherent to the mathematics of space.
These spatial puzzles are math problems in disguise!
From cubes to Klein bottles.