What shapes should Elly cut out to make a witch's hat? How can she make a taller hat?
Moiré patterns are intriguing interference patterns. Create your own beautiful examples using LOGO!
Can you make sense of the three methods to work out the area of the kite in the square?
Look for the common features in these graphs. Which graphs belong together?
Explore the properties of these two fascinating functions using trigonometry as a guide.
A collection of problems related to the mathematics of fundamental physics.
Given a set of points (x,y) with distinct x values, find a polynomial that goes through all of them, then prove some results about the existence and uniqueness of these polynomials.