Think about math in the kitchen. If a
recipe calls for
ounces but you only
have teaspoons and
tablespoons, what
should you do?

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.