Toady all students who wrote their test yesterday got their marks back and the looked over their test to see their mistakes.  We then reviewed input output chart and substitution method with expressions. (Students were then given their Homework sheet to work on in class.  If it was not completed, they must complet the following questions for homework)

Class/Homework: Worksheet #1 (a to h), #2(i, p, q, r, s), #4(a,b,c,d), #5(a,b,e)  

                              Sheet is attached as PDF file below (It is Page 2 in the file labeled WS 1- sub value in expression)