We spent time studying these photographs about balance. Ask me to tell you what I noticed. In math, we began working with balance scales. We looked at the parts of a balance scale and found the line that we need to be sure lines up when the scale is balanced. We compared some objects, then used counters to find out how much different items weighed using the counters as our unit. We estimated how much different items would weigh, and used what we knew about previous items to help us in our estimate of other items.
Have a nice evening!