4. Grandpa Mick opened a pint of ice cream. He gave his youngest grandchild of the ice cream and his
middle grandchild of the remaining ice cream. Then, he gave his oldest grandchild of the ice cream
that was left after serving the others.
a.
Who got the most ice cream? How do you know? Draw a picture to support your reasoning.
b. What fraction of the pint of ice cream will be left if Grandpa Mick serves himself the same amount as
the second grandchild?