Explore ways of colouring this set of triangles. Can you make
Arrange the shapes in a line so that you change either colour or
shape in the next piece along. Can you find several ways to start
with a blue triangle and end with a red circle?
Can you dissect an equilateral triangle into 6 smaller ones? What
number of smaller equilateral triangles is it NOT possible to
dissect a larger equilateral triangle into?
Hele, Finley and Freddie from Hotwells Primary
School managed to make the first shape in this challenge. Here is
their picture of it:
Thank you! I like the message they sent
How wonderful! Perhaps you made
some other shapes, then, that you didn't send in? It
would be great to see some of them. And we'd love to
see any other shapes that anyone else reading this has made.