My friends and I love pizza. Can you help us share these pizzas
Katie and Will have some balloons. Will's balloon burst at exactly
the same size as Katie's at the beginning of a puff. How many puffs
had Will done before his balloon burst?
There are a number of coins on a table.
One quarter of the coins show heads.
If I turn over 2 coins, then one third show heads. How many coins are there altogether?
Grandma had made pies for a bake sale. She had carefully put
equal amounts of mixture in each pie tin and was now trying to find
the weight of the pies.
She had a problem; she only had one $200$ gram weight and one
$125$ gram weight.
She found that one pie balanced on the scale with both weights
and a quarter of a pie.
How heavy was each pie?