This worksheet was also about measurement and converting units, but it also had to do with significant digits. This was actually the trickiest part for me because I found dividing and multiplying significant digits very confusing. However, I did use my resources and found a video by Sal Kahn on how to round significant digits and what to do in division situations. At first I didn't understand why there was a need for significant digits but then I learned that it is about accuracy. It's supposed to make the accuracy equivalent. Overall, this was the most confusing worksheet I have done, but it was not the most challenging.