Math 10 Period#1 - Complete p. 178 #15 to 20Math 10 Period#3 - Complete p.171 #1 to 3 (from Wed)Chem 112 - p. 266 #18 & 19. Sheet 9.2 & Naming Ionic Compounds SheetMath 10 Period#6 - Complete p. 178 #15 to 23