This document contains information and instructions for math lessons on the topics of symbols, equality, expressions, equations, variables, and properties of operations. It includes learning targets, activities, discussions, and homework assignments. Students will learn about the equal sign and its meaning through exploring balance scales, analyzing example equations, and improving sample Twitter summaries of equality. They will also practice multi-step word problems and identifying similar math expressions and equations. The final homework assigns students to solve equality examples and explain their thinking without calculations.