Inside Algebra

This correlation lists the recommended Gizmos for this textbook. Click any Gizmo title below for more information.

1: Variables and Expressions

1.1: Translate verbal expressions into mathematical expressions and vice versa

 Road Trip (Problem Solving)
 Using Algebraic Expressions

1.2: Evaluate expressions using the order of operation

 Order of Operations

1.3: Solve open sentences by performing arithmetic operations

 Modeling One-Step Equations - Activity B
 Modeling and Solving Two-Step Equations

2: Exploring Rational Numbers

2.1: Graph rational numbers on the number line

 Real Number Line - Activity A

2.2: Add and subtract rational numbers

 Adding Fractions (Fraction Tiles)
 Adding Real Numbers
 Fractions with Unlike Denominators
 Sums and Differences with Decimals

2.3: Compare and order rational numbers

 Ordering Percents, Fractions and Decimals
 Ordering Percents, Fractions and Decimals Greater Than 1

2.4: Multiply and divide rational numbers

 Dividing Fractions
 Dividing Mixed Numbers
 Multiplying Fractions
 Multiplying Mixed Numbers
 Multiplying with Decimals

2.5: Find the principal square root of a number

 Square Roots

3: Solving Linear Equations

3.1: Solve linear equations with addition and subtraction

 Modeling One-Step Equations - Activity B

3.2: Solve linear equations with multiplication and division

 Modeling and Solving Two-Step Equations

3.3: Solve linear equations using one or more operations

 Modeling and Solving Two-Step Equations

3.4: Solve problems that can be represented as equations

 Estimating Population Size
 Road Trip (Problem Solving)

3.5: Solve proportions that have a missing part

 Beam to Moon (Ratios and Proportions)
 Estimating Population Size
 Perimeters and Areas of Similar Figures
 Proportions and Common Multipliers

3.6: Use proportions to solve percent problems

 Percent of Change
 Percents and Proportions

4: Graphing Relations and Functions

4.1: Graph ordered pairs and relations

 Introduction to Functions
 Points in the Coordinate Plane - Activity A
 Using Tables, Rules and Graphs

4.2: Identify the domain, range, and the inverse of a relation

 Introduction to Functions
 Linear Functions
 Using Tables, Rules and Graphs

4.3: Determine the range for a given domain of a relation

 Introduction to Functions
 Linear Functions
 Using Tables, Rules and Graphs

4.4: Graph linear equations

 Introduction to Functions
 Linear Functions
 Using Tables, Rules and Graphs

4.5: determine whether a relation is a function, and find a value for a given function

 Introduction to Functions
 Linear Functions
 Using Tables, Rules and Graphs

5: Analyzing Linear Equations

5.1: Determine the slope given a line on a graph or two points on the line

 Slope - Activity B

5.2: Write the equation of a line in standard form given two points on the line

 Standard Form of a Line

5.3: Draw a best-fit line, and find the equation of the best-fit line for a scatter plot

 Lines of Best Fit Using Least Squares - Activity B

5.4: Write linear equations in slope-intercept form to find the slope, x-intercept, and y-intercept, and sketch the graph

 Slope-Intercept Form of a Line - Activity A

6: Solving Linear Inequalities

6.1: Solve and graph the solution set of inequalities with addition and subtraction

 Solving Linear Inequalities using Addition and Subtraction

6.2: Solve and graph the solution set of inequalities with multiplication and division

 Solving Inequalities Using Multiplication and Division

6.4: Solve and graph the solution set of compound inequalities and inequalities involving absolute value

 Compound Inequalities
 Inequalities Involving Absolute Values

6.5: Graph inequalities in the coordinate plane

 Linear Inequalities in Two Variables - Activity A

7: Solving Systems of Linear Equations and Inequalities

7.1: Solve systems of equations by graphing

 Solving Linear Systems by Graphing

7.2: Determine whether a system of equations has one solution, no solutions, or infinitely many solutions

 Special Types of Solutions to Linear Systems

7.4: Solve systems of equations by eliminating one variable

 Systems of Linear Equations - Activity A

7.5: Solve systems of inequalities by graphing

 Systems of Linear Inequalities (Slope-intercept form) - Activity A

8: Exploring Polynomials

8.1: Multiply and divide monomials and simplify expressions

 Dividing Exponential Expressions
 Exponents and Power Rules
 Multiplying Exponential Expressions

8.3: Add and subtract polynomials and express the answer so the powers of the terms are in descending order

 Addition of Polynomials - Activity A

9: Using Factoring

9.3: Factor quadratic trinomials of the form ax2 + bx + c, and solve equations by factoring

 Modeling the Factorization of ax2+bx+c

9.4: Factor quadratic polynomials that are perfect squares or differences of squares, and solve equations by factoring

 Factoring Special Products

10: Exploring Quadratic and Exponential Functions

10.1: Graph parabolas, and find the coordinates of the vertex and axis of symmetry

 Parabolas - Activity A
 Quadratic Functions

10.2: Estimate the roots of a quadratic equation by graphing he associated function

 Roots of a Quadratic

10.3: Solve quadratic equations by factoring or using he quadratic formulas

 Roots of a Quadratic

10.4: Graph exponential functions, and solve problems using the graphs

 Exponential Functions - Activity A
 Exponential Growth and Decay - Activity A
 Simple and Compound Interest

11: Exploring Rational Expressions and Equations

11.3: Divide a polynomial by a binomial

 Dividing Polynomials Using Synthetic Division

12: Exploring Radical Expressions and Equations

12.1: Simplify and perform operations with radical expressions

 Operations with Radical Expressions
 Simplifying Radicals - Activity A

12.3: Use the Pythagorean t=Theorem to solve problems

 Geoboard: The Pythagorean Theorem
 Pythagorean Theorem - Activity A

12.4: Find the distance between two points in the coordinate plane

 Distance Formula - Activity A

12.5: Find the unknown measures of the sides of similar triangles.

 Similar Figures - Activity A
 Similar Polygons
 Similarity in Right Triangles

Content correlation last revised: 4/21/2011