List

Playing with Polygons

In these problems, we invite you to play with polygons. Use your knowledge of the properties of shapes to help you to think strategically and find patterns.
Completing Quadrilaterals
problem
Favourite

Completing Quadrilaterals

Age
11 to 14
Challenge level
filled star empty star empty star

We started drawing some quadrilaterals - can you complete them?

Guess \my Quad
problem
Favourite

Guess my Quad

Age
11 to 14
Challenge level
filled star empty star empty star

How many questions do you need to identify my quadrilateral?

Regular Hexagon Loops
problem

Regular Hexagon Loops

Age
11 to 14
Challenge level
filled star filled star empty star
Make some loops out of regular hexagons. What rules can you discover?
Maxagon
problem

Maxagon

Age
11 to 14
Challenge level
filled star filled star empty star
What's the greatest number of sides a polygon on a dotty grid could have?