Math Unit 3

Unit 3 Family Letter

Lesson Objectives

3.1  To describe general number patterns in words; and to write special cases for general number patterns.
3.2  To write special cases having two variables; and to describe general patterns using two variables.
3.3  To write  and evaluate algebraic expressions.
3.4  To examine how formulas are derived; and to evaluate formulas.
3.5  To represent rates with data tables, rules expressed in words, formulas, and line graphs.
3.6  To use diagrams, formulas, and graphs for making predictions and drawing conclusions.
3.7  To introduce spreadsheets and to use variables, formulas, and operations in spreadsheets.
3.8  To practice spreadsheet computation; and to practice finding sums of signed numbers.
3.9  To interpret and draw graphs that correspond to given situations.
3.10  To analyze a real-world situation by making and using a data table and a graph.