Describe and explain this pattern.
Download this sheet and shade in the patterns of the multiples.
Why do you think that in each pattern […]
Choose a colour. Put a line through 4,6,8,10 … on the 100 square grid. Carry on until you get to 100 crossing out the rest of the two times table. You do not cross through the first number in the table but it may already be crossed out.
Change colour. Put […]
She painted a red dot on the corner on every second square
Then she put a blue cross on every third square.
Then she put a green triangle on every fourth square.
And she put a black square on every fifth square
So there was nothing […]
Pick two cogs. Place them close to each other so that the teeth fit into the gaps between the teeth of the other cog and as you rotate one it makes the other one rotate. What do you notice about the direction in which the cogs turn each time?
Kimie put her blue sticks end to end in a long line. Mdu put his red sticks end to end in a line underneath Kimie’s.
Can they make […]
When you turn this star around it looks exactly the same in 5 different positions so we say it has ROTATIONAL SYMMETRY of order 5.
Is it possible to draw a 6-pointed star in the same way […]