Matching Triangles
Can you sort these triangles into three different families and explain how you did it?
Can you sort these triangles into three different families and explain how you did it?
Frances and Rishi were given a bag of lollies. They shared them out evenly and had one left over. How many lollies could there have been in the bag?
Practise your number bonds whilst improving your memory in this matching pairs game.
Take a look at the video of this trick. Can you perform it yourself? Why is this maths and not magic?
In 15 years' time my age will be the square of my age 15 years ago. Can you work out my age, and when I had other special birthdays?
Can you find the hidden factors which multiply together to produce each quadratic expression?
Pick two rods of different colours. Given an unlimited supply of rods of each of the two colours, how can we work out what fraction the shorter rod is of the longer one?
Where do people fly to from London? What is good and bad about these representations?