Shape Reflection

Zach M         9/12/16

• If you just had a circle and a square, how many 3-shape permutations could you make?
• Reflection: In 50 words or less, describe the concept of a number system. Why are rules required for a number system to be useful?

With 2 shapes, you could make 2^3, or 8,  permutations.

A number system is a system which can represent all numbers. Rules are required for a system to be useful because if a system breaks these rules, they can’t represent all numbers.