Grateful to have the chance to be outdoors with the Grade 7 class on Friday. We went snowshoeing in the morning and cross-country skiing in the afternoon.

This is an overview of a scientific calculator that I bought from a dollar store. I go over some calculations with it to show how it works. * An explanation of that first question on orders of operations: https://www.youtube.com/watch?v=4x-BcYCiKCk * Also, the A~F labels are apparently for hexadecimals. I initially thought they are for variables.