1 out of 3
What are the possible areas of triangles drawn in a square?
1 out of 3
Can you crack these cryptarithms?
1 out of 3
What happens when you add a three digit number to its reverse?
1 out of 3
Can you deduce the perimeters of the shapes from the information given?
1 out of 3
Can you find sets of numbers which satisfy each of our mean, median, mode and range conditions?
1 out of 3
Anna, Ben and Charlie have been estimating 30 seconds. Who is the best?
1 out of 3
Can you figure out how sequences of beach huts are generated?
1 out of 3
How many different differences can you make?
1 out of 3
A colourful cube is made from little red and yellow cubes. But can you work out how many of each?
1 out of 3
We started drawing some quadrilaterals - can you complete them?
