This Page is All About MATHS!!!!!
I did a project on the Stone Age in maths.
The Stone Age knew that there was 365 days in a year by the position of the star, sun and planets.
Every day they would put down a stone.
I rekon that the sun, stars and planets went round in circles, so they recored there poistion of the stars, sun and planets and kept putting down stones until they(stars, sun etc.) where back in the same poistion that they had been in when they had started recording.