Math 92/95
Course Descriptions:
Math 92: Provides a review of algebra that will refresh previously taught concepts.
Math 95: This is a first course in algebra. Topics covered include a review of the basic number systems and their properties and operations, algebraic expressions, linear equations and inequalities in one and two variables, polynomials and integer exponents, and solving quadratic equations by factoring.
Course Outcomes:
Learning Outcomes:
1. Students will simplify and evaluate algebraic expressions.
2. Students will solve linear equations in one variable.
3. Students will form linear equations in two variables.
Class Notes Spring 2020
Tues 1/28 - 92.1 Place Value, Rounding, Estimation
Tues 2/4 - 92.2 Other concepts (Pt 2); 92-3 Decimals (Pt 1)
Thurs 2/6 - 92.3 Decimals and Percents (Pt 2)
Tues 2/11 - 92.4 Geometry; 1.2 Symbols and Sets of Numbers
Thurs 2/13 - 1.5 Adding Real Numbers; 1.6 Subtracting Real Numbers
Tues 2/18 - 1.7 Multiplying and Dividing Real Numbers; 1.8 Properties of Real Numbers
Thurs 2/20 2.1 Simplifying Algebraic Expressions; 2.2 Properties of Equality
Tues 2/25 2.3 Solving Linear Equations
Thurs 3/5 - 2.4 Intro to Problem Solving; 2.5 Formulas & PS; 2.8 Linear Inequalities (Pt 1)
Tues 3/10 - 2.8 Linear Inequalities (Pt 2)
Class Notes Fall 2019
Tues 8/27 - Sec 92-1 Place Value, Rounding, Estimation
Thurs 8/29 - 1.3 Fractions; 1.4 Intro to Variable Expressions and Equations (Part 1)
Tues 9/3 - Sec 1.4 Intro to Variable Expressions & Equations (Pt 2); 92-2 Decimals (Part 1)
Thurs 9/5 - 92-2 Percents (Part 2); 92-3 Geometry (Part 1)
Tues 9/10 - 92-3 Geometry (Pt 2); 1.2 Symbols and Sets of Numbers;
1.5 Adding Real Numbers; 1.6 Subtracting Real Numbers
Thurs 9/12 - 1.7 Multiplying and Dividing Real Numbers; 1.8 Properties of Real Numbers
Tues 9/17 - 2.1 Simplifying Algebraic Expressions; 2.2 Add & Mult Properties of Equality
Thurs 9/19 -2.3 Solving Linear Equations
Tues 9/26 - 2.4 Intro to Problem Solving; 2.5 Formulas & PS; 2.8 Linear Inequalities (Pt 1)
Tues 10/1 - 2.8 Linear Inequalities (Pt 2)
Tues 10/8 - 3.1 Reading Graphs & Rectangular Coordinate System;
Thurs 10/10 - 3.3 Intercepts; 3.4 Slope and Rate of Change
Tues 10/15 - 3.5 Equations of Lines; 3.6 Functions
Thurs 10/17 - Graphing Review; 4.1 Solving Systems of Linear Equations by Graphing
Tues 10/22 - 4.3 Solving Systems of LE by Substitution; 4.4 Solving System of LE by Addition
Thurs 10/24 - 4.4 Solving Systems of LE by Addition; 4.5 Systems of LE and Problem Solving
Thurs 11/7 - 5.5 Negative Exponents and Scientific Notation; 5.2 Polynomials, Add/Sub
Tue 11/12 - 5.3/5.4 Multiplying Polynomials
Thurs 11/14 - 5.6 Division of Polynomials
Tue 11/19 - 6.1 GCF and Factor by Grouping; 6.2 Factor trinomials of the form x^2+bx+c
Thus 11/21 - 6.5 Factoring Binomials; 6.4 Factoring Trinomials of the form ax^2+bx+c