This picture is taken from the Problem Pictures Themes resource of photographs with activities for mathematics teaching.
If you purchase this resource the photographs are available in higher resolution and there are additional pages containing hints and solutions.
Pile of oranges
How many oranges are here?
A shopkeeper builds a similar pile of oranges but with one extra layer. How many oranges would this have?
What size of pile could you build with a box of 200 oranges?