Math 9 Period 2 - Complete p.78 ques #15-22 & p.84 #4-8 Math 9 Period 4 - Complete p. 84 #4-15 Math 10 Period 1 - Complete p.76-77 #1-8 Math 10 Period3 - Complete p.166-167 # 7,14,15, 17-21