Here is an example of what a brownie pan model looks like.You want to look at the overlapping(The squares that were shaded twice) area to determine your answer!
Here is our class youtube link. Here, you will find help with the math and science work in your take-home packets. Remember, these packets need to be completed so reach out for any help you may need.
Here is a really great video of adding fractions with the same denominator if you need help remembering how! https://www.youtube.com/watch?v=mO53rHEIQr4