This assignment was enjoyable. It was a good way to transition from the summer break brain, to the back to school brain. I had to utilize a lot of creative, and critical thinking skills. Creatively, I was able to make to make my ideas and work fun for me because I got to choose my numbers. After much trial and error, I was able to come up with over 31 solutions. Once I found an equation that worked, I tried to use the same or similar numbers and operations for the next number. Something that ended up coming in handy was that I had 2 nines. I realized that using the square root really helps to create many numbers. For me, the biggest challenge was me misunderstanding the assignment. After I had finished I realized that only 4 numbers could be used only once, and not infinitely.