What do you know about infinity?

Infinity is the term used to describe the never ending in Math. From counting numbers never stopping, you can always add or subtract 1 more or 1/10000000000th more to make a greater or lesser number than before. I know that infinity is endless and that between each whole number there is an infinite amount of numbers, the cycle never-ending.

What new things have you discovered?

I have discovered that some aspects of infinity can be better understood through visual examples like the infinite hotel problem (see below) which allows for the complicated to be somewhat simplified. Through this I discovered the infinite of prime numbers and wrapped my head around exactly how complex infinity is.

What questions do you still have about infinity?

I still find it hard to understand how to compare two infinites, such as if there is more integers than whole numbers because both have infinite possibilities with the real question being which is greater?