Full Course

#### Description:

This OER Algebra course was sponsored by AT&T and developed by Curriki This course consists of five units aligned to the Common Core. Each unit culminates in a project that utilizes mastery of conceptual understanding taught in the individual lessons. Unit 1: Relationships between Quantities and Reasoning with Equations Unit 2: Linear and Exponential Relationships Unit 3: Descriptive Statistics Unit 4: Expressions and Equations Unit 5: Quadratic Functions and Modeling

#### Subjects:

• Mathematics > Algebra
• Mathematics > General

#### Keywords:

algebra linear equations variables inequalities exponents

English

#### Access Privileges:

Public - Available to anyone

#### Collections:

Curriki Project Based Algebra
Algebra Collection B
Update Standards?

#### MA.9-12.A.1: Mathematics

The student will represent verbal quantitative situations algebraically and evaluate these expressions for given replacement values of the variables.

#### MA.9-12.A.2.a: Mathematics

applying the laws of exponents to perform operations on expressions;

#### MA.9-12.A.2.b: Mathematics

adding, subtracting, multiplying, and dividing polynomials; and

#### MA.9-12.A.2.c: Mathematics

factoring completely first- and second-degree binomials and trinomials in one or two variables. Graphing calculators will be used as a tool for factoring and for confirming algebraic factorizations.

#### MA.9-12.A.4.a: Mathematics

solving literal equations (formulas) for a given variable;

#### MA.9-12.A.4.b: Mathematics

justifying steps used in simplifying expressions and solving equations, using field properties and axioms of equality that are valid for the set of real numbers and its subsets;

#### MA.9-12.A.4.c: Mathematics

solving quadratic equations algebraically and graphically;

#### MA.9-12.A.4.d: Mathematics

solving multistep linear equations algebraically and graphically;

#### MA.9-12.A.4.e: Mathematics

solving systems of two linear equations in two variables algebraically and graphically; and

#### MA.9-12.A.4.f: Mathematics

solving real-world problems involving equations and systems of equations.

#### MA.9-12.A.5.a: Mathematics

solving multistep linear inequalities algebraically and graphically;

#### MA.9-12.A.5.b: Mathematics

justifying steps used in solving inequalities, using axioms of inequality and properties of order that are valid for the set of real numbers and its subsets;

#### MA.9-12.A.5.c: Mathematics

solving real-world problems involving inequalities; and

#### MA.9-12.A.5.d: Mathematics

solving systems of inequalities.

#### MA.9-12.A.6.a: Mathematics

determining the slope of a line when given an equation of the line, the graph of the line, or two points on the line. Slope will be described as rate of change and will be positive, negative, zero, or undefined; and

#### MA.9-12.A.6.b: Mathematics

writing the equation of a line when given the graph of the line, two points on the line, or the slope and a point on the line.

#### MA.9-12.A.7.a: Mathematics

determining whether a relation is a function;

#### MA.9-12.A.7.b: Mathematics

domain and range;

#### MA.9-12.A.7.c: Mathematics

zeros of a function;

#### MA.9-12.A.7.d: Mathematics

x- and y-intercepts;

#### MA.9-12.A.7.e: Mathematics

finding the values of a function for elements in its domain; and

#### MA.9-12.A.7.f: Mathematics

making connections between and among multiple representations of functions including concrete, verbal, numeric, graphic, and algebraic.

#### MA.9-12.A.8: Mathematics

The student, given a situation in a real-world context, will analyze a relation to determine whether a direct or inverse variation exists, and represent a direct variation algebraically and graphically and an inverse variation algebraically.

#### MA.9-12.A.9: Mathematics

The student, given a set of data, will interpret variation in real-world contexts and calculate and interpret mean absolute deviation, standard deviation, and z-scores.

#### MA.9-12.A.10: Mathematics

The student will compare and contrast multiple univariate data sets, using box-and-whisker plots.

#### MA.9-12.A.11: Mathematics

The student will collect and analyze data, determine the equation of the curve of best fit in order to make predictions, and solve real-world problems, using mathematical models. Mathematical models will include linear and quadratic functions.
Curriki Rating
On a scale of 0 to 3
2.7
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 2.7, as of 2016-07-20.

#### Component Ratings:

Standards Alignment: 3
Subject Matter: 2
Deeper Learning: 3 Marcello Woods
August 8, 2013

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