Nine squares are fitted together to form a rectangle. Can you find its dimensions?
These eleven shapes each stand for a different number. Can you use the multiplication sums to work out what they are?
How many ways can you find to put in operation signs (+, −, ×, ÷) to make 100?
Investigate the different numbers of people and rats there could have been if you know how many legs there are altogether!
Can you find the hidden factors which multiply together to produce each quadratic expression?
Watch the video to see how to fold a square of paper to create a flower. What fraction of the piece of paper is the small triangle?
What is the smallest number of answers you need to reveal in order to work out the missing headers?
Can you recreate squares and rhombuses if you are only given a side or a diagonal?
