Tuesday Test

Students took the test today. The Tsuga group began taking notes for working with positive and negative integers, but the Betula group needed the entire class period to complete the test. Notes on integers will be posted on tomorrows blog page. The Tsuga group has a homework assignment: Bring to class a real life example that will help explain and demonstrate when to use -25 - (-25)  is rewrittten to -25 + 25.