Diminishing Returns
How much of the square is coloured blue? How will the pattern continue?
How much of the square is coloured blue? How will the pattern continue?
The large rectangle is divided into quadrilaterals and triangles. Can you untangle what fractional part is represented by each of the ten numbered shapes?
Aisha's division and subtraction calculations both gave the same answer! Can you find some more examples?
The Egyptians expressed all fractions as the sum of different unit fractions. Here is a chance to explore how they could have written different fractions.
There are lots of ideas to explore in these sequences of ordered fractions.
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?
Take a look at the video and try to find a sequence of moves that will untangle the ropes.
Is there a quick way to work out whether a fraction terminates or recurs when you write it as a decimal?
Imagine you were given the chance to win some money... and imagine you had nothing to lose...