1 out of 3
Can you find the connections between linear and quadratic patterns?
1 out of 3
Gabriel multiplied together some numbers and then erased them. Can you figure out where each number was?
1 out of 3
How many questions do you need to identify my quadrilateral?
2 out of 3
Is there an efficient way to work out how many factors a large number has?
2 out of 3
Charlie and Abi put a counter on 42. They wondered if they could visit all the other numbers on their 1-100 board, moving the counter using just these two operations: ×2 and -5. What do you think?
2 out of 3
Liam's house has a staircase with 12 steps. He can go down the steps one at a time or two at time. In how many different ways can Liam go down the 12 steps?
2 out of 3
There are lots of ideas to explore in these sequences of ordered fractions.
2 out of 3
A monkey with peaches, keeps a fraction of them each day, gives the rest away, and then eats one. How long can his peaches last?
2 out of 3
If you move the tiles around, can you make squares with different coloured edges?
2 out of 3
What is the greatest volume you can get for a rectangular (cuboid) parcel if the maximum combined length and girth are 2 metres?
