Watch these videos to see how Phoebe, Alice and Luke chose to draw 7 squares. How would they draw 100?
This box does something to the numbers that go into it. If you know the numbers that come out, what might be going on inside the box?
Charlie likes to go for walks around a square park, while Alison likes to cut across diagonally. Can you find relationships between the vectors they walk along?
Can you work out the irrational numbers that belong in the circles to make the multiplication arithmagon correct?
How would you create the largest possible two-digit even number from the digit I've given you and one of your choice?
Imagine we have four bags containing a large number of 1s, 4s, 7s and 10s. What numbers can we make?
Can you recreate squares and rhombuses if you are only given a side or a diagonal?
How many ways can you find to do up all four buttons on my coat? How about if I had five buttons? Six ...?
Which is bigger, n+10 or 2n+3? Can you find a good method of answering similar questions?
When I park my car in Mathstown, there are two car parks to choose from. Can you help me to decide which one to use?
