21st Century Mathematics

M.O.A2.2: Through communication, representation, reasoning and proof, problem solving, and making connections within and beyond the field of mathematics, students will demonstrate understanding of patterns, relations and functions, represent and analyze mathematical situations and structures using algebraic symbols, use mathematical models to represent and understand quantitative relationships, and analyze change in various contexts.

M.O.A2.2.1: determine equations of lines including parallel, perpendicular, vertical and horizontal lines, and compare and contrast the properties of these equations.

Point-Slope Form of a Line

Slope-Intercept Form of a Line

Standard Form of a Line

M.O.A2.2.3: define complex numbers, simplify powers of ?i?, perform basic operations with complex numbers, and give answers as complex numbers in simplest form.

M.O.A2.2. 5: solve quadratic equations over the set of complex numbers: apply the techniques of factoring, completing the square, and the quadratic formula; use the discriminate to determine the number and nature of the roots; identify the maxima and minima; use words, graphs, tables, and equations to generate and analyze solutions to practical problems..

Points in the Complex Plane

Roots of a Quadratic

M.O.A2.2.6: develop and use the appropriate field properties of matrices by adding, subtracting, and multiplying; solve a system of linear equations using matrices; and apply skills toward solving practical problems.

Solving Linear Systems (Matrices and Special Solutions)

M.O.A2.2.7: define a function and find its zeros; express the domain and range using interval notation; find the inverse of a function; find the value of a function for a given element in its domain; and perform basic operations on functions including composition of functions.

Addition and Subtraction of Functions

Direct and Inverse Variation

Function Machines 1 (Functions and Tables)

Function Machines 3 (Functions and Problem Solving)

Introduction to Functions

Logarithmic Functions

Points, Lines, and Equations

Polynomials and Linear Factors

Radical Functions

Roots of a Quadratic

M.O.A2.2.8: analyze families of functions and their transformations; recognize linear, quadratic, radical, absolute value, step, piece-wise, and exponential functions; analyze connections among words, graphs, tables and equations when solving practical problems with and without technology.

Absolute Value with Linear Functions

Addition and Subtraction of Functions

Exponential Functions

Linear Functions

Logarithmic Functions

Quadratics in Polynomial Form

Radical Functions

Translating and Scaling Functions

M.O.A2.2.9: solve quadratic inequalities, graph their solution sets, and express solutions using interval notation.

M.O.A2.2.10: solve and graph the solution set of systems of linear inequalities in two variables by finding the maximum or minimum values of a function over the feasible region using linear programming techniques.

M.O.A2.2.11: solve practical problems involving direct, inverse and joint variation.

Determining a Spring Constant

Direct and Inverse Variation

M.O.A2.2.12: analyze the conic sections; identify and sketch the graphs of a parabola, circle, ellipse, and hyperbola and convert between graphs and equations.

Addition and Subtraction of Functions

Circles

Ellipses

Hyperbolas

Parabolas

Zap It! Game

M.O.A2.2.13: solve absolute value inequalities graphically, numerically and algebraically and express the solution set in interval notation.

M.O.A2.2.14: define a logarithmic function, transform between exponential and logarithmic forms, and apply the basic properties of logarithms to simplify or expand an expression.

M.O.A2.2.15: identify a real life situation that exhibits characteristics of change that can be modeled by a quadratic equations; pose a questions; make a hypothesis as to the answer; develop, justify, and implement a method to collect, organize and analyze related data; extend the nature of collected, discrete data to that of a continuous function that describes the known data set; generalize the results to make a conclusion; compare the hypothesis and the conclusion; present the project numerically, analytically, graphically and verbally using the predictive and analytic tools of algebra (with and without technology).

Box-and-Whisker Plots

Correlation

Describing Data Using Statistics

Least-Squares Best Fit Lines

Real-Time Histogram

Solving Using Trend Lines

Stem-and-Leaf Plots

Trends in Scatter Plots

M.O.A2.2.16: describe and illustrate how patterns and sequences are used to develop recursive and closed form equations; analyze and describe characteristics of each form.

Arithmetic Sequences

Arithmetic and Geometric Sequences

Geometric Sequences

Correlation last revised: 1/20/2017

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.