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How Do You See It?
Here are some short problems for you to try. Talk to your friends about how you work them out.
Back Fitter
10 graphs of experimental data are given. Can you use a spreadsheet to find algebraic graphs which match them closely, and thus discover the formulae most likely to govern the underlying processes?
The Thousands Game
Each child in Class 3 took four numbers out of the bag. Who had made the highest even number?
Buckets of Thinking
There are three buckets each of which holds a maximum of 5 litres. Use the clues to work out how much liquid there is in each bucket.
A City of Towers
In this town, houses are built with one room for each person. There are some families of seven people living in the town. In how many different ways can they build their houses?
The Hair Colour Game
The class were playing a maths game using interlocking cubes. Can you help them record what happened?
Four Triangles Puzzle
Cut four triangles from a square as shown in the picture. How many different shapes can you make by fitting the four triangles back together?