For 1) what is 1 + 1?

What is 1 + 2?

What is 2 + 3?

What is 3 + 5?

Can you see that each term is the sum of the two that preceded it?

So

This is called the Fibonnaci Sequence.

Note: There is actually a term missing. It should be 0, 1, 1, 2, 3, 5, 8, ...

2) What is 5 x 2?

What is 10 x 2?

What is 20 x 2?

Can you see that each term is the previous term multiplied by 2?

So .