### Chocolate

There are three tables in a room with blocks of chocolate on each. Where would be the best place for each child in the class to sit if they came in one at a time?

### Rectangle Tangle

The large rectangle is divided into a series of smaller quadrilaterals and triangles. Can you untangle what fractional part is represented by each of the ten numbered shapes?

### Dividing a Cake

Annie cut this numbered cake into 3 pieces with 3 cuts so that the numbers on each piece added to the same total. Where were the cuts and what fraction of the whole cake was each piece?

# Doughnut

##### Stage: 2 Challenge Level:

Oliver (Christchurch Cathedral School, UK) has shown his solution clearly in a diagram.

 Plan view Side View

Josh (Ampthill, UK) has used words to give the same solution:

Cut in quarters vertically at the top at right angles and then cut horizontally.

Sam (Nanyang Primary School, Singapore) came up with a different approach:

I think that the solution is:

1. You cut the doughnut into halves.
2. Then you cut it into quarters.
3. Put all the 4 pieces into a stack and cut into halves.
4. You will get 8 equal pieces using 3 cuts of a knife.