This Prin's Base Ten Candy Store lesson plan also includes:
Fifth graders work in groups of three or four and each group is given 20 pennies, 4 nickels, 2 dimes, chart paper, and markers. They are asked: "In how many different ways can you make 20 cents using dimes, nickels, and pennies?" "How do you know when you have found all the ways?" Each group presents their findings to the class.