New idea
Numbers that build on themselves
Some patterns make each new number by ADDING the two before. You can't guess the next one by skip-counting — you have to add. The most famous example is FIBONACCI.
Each new number = sum of the previous two. Found in nature, in sunflowers and shells.
New idea
Some patterns make each new number by ADDING the two before. You can't guess the next one by skip-counting — you have to add. The most famous example is FIBONACCI.