Pre-Algebra

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

0: Start Smart: Preparing for Pre-Algebra

0.3: Numbers and Operations

 Order of Operations

0.7: Data Analysis

 Mean, Median and Mode

1: The Tools of Algebra

1.1: Words and Expressions

 Using Algebraic Expressions

1.5: Words, Equations, Tables, and Graphs

 Points, Lines, and Equations

1.6: Scatter Plots

 Scatter Plots - Activity A

2: Operations with Integers

2.1: Integers and Absolute Value

 Comparing and Ordering Integers

2.2: Adding Integers

 Adding and Subtracting Integers
 Adding and Subtracting Integers with Chips

2.3: Subtracting Integers

 Adding and Subtracting Integers
 Adding and Subtracting Integers with Chips

2.6: Graphing in Four Quadrants

 Points in the Coordinate Plane - Activity A

3: Operations with Rational Numbers

3.1: Fractions and Decimals

 Fraction Artist 1 (Area Models of Fractions)
 Modeling Decimals (Base-10 Blocks)
 Modeling Fractions (Area Models)

3.2: Rational Numbers

 Comparing and Ordering Rational Numbers
 Fraction, Decimal, Percent (Area and Grid Models)

3.3: Multiplying Rational Numbers

 Multiplying Decimals (Area Model)
 Multiplying Fractions

3.4: Dividing Rational Numbers

 Dividing Fractions

3.5: Adding and Subtracting Like Fractions

 Adding Fractions (Fraction Tiles)
 Fraction Artist 2 (Area Models of Fractions)

3.6: Adding and Subtracting Unlike Fractions

 Fractions with Unlike Denominators

4: Expressions and Equations

4.1: The Distributive Property

 Chocomatic (Multiplication, Arrays, and Area)

4.2: Simplifying Algebraic Expressions

 Addition of Polynomials - Activity A

4.3: Solving Equations by Adding or Subtracting

 Modeling One-Step Equations - Activity A

4.4: Solving Equations by Multiplying or Dividing

 Modeling One-Step Equations - Activity A

4.5: Solving Two-Step Equations

 Modeling and Solving Two-Step Equations

4.6: Writing Equations

 Using Algebraic Equations

5: Multi-Step Equations and Inequalities

5.1: Perimeter and Area

 Fido's Flower Bed (Perimeter and Area)
 Rectangle: Perimeter and Area

5.2: Solving Equations with Variables on Each Side

 Solving Equations By Graphing Each Side

5.3: Inequalities

 Compound Inequalities

5.4: Solving Inequalities

 Solving Linear Inequalities using Addition and Subtraction
 Solving Linear Inequalities using Multiplication and Division

6: Ratio, Proportion, and Similar Figures

6.1: Ratios

 Part-to-part and Part-to-whole Ratios

6.2: Unit Rates

 Measuring Motion

6.4: Proportional and Nonproportional Relationships

 Beam to Moon (Ratios and Proportions)
 Proportions and Common Multipliers

6.5: Solving Proportions

 Beam to Moon (Ratios and Proportions)
 Estimating Population Size

6.7: Similar Figures

 Similar Figures - Activity A

6.8: Dilations

 Dilations

7: Percent

7.1: Fractions and Percents

 Fraction, Decimal, Percent (Area and Grid Models)

7.2: Fractions, Decimals, and Percents

 Fraction, Decimal, Percent (Area and Grid Models)

7.3: Using the Percent Proportion

 Percents and Proportions

7.6: Percent of Change

 Percent of Change

7.7: Simple and Compound Interest

 Simple and Compound Interest

7.8: Circle Graphs

 Graphing Skills

8: Linear Functions and Graphing

8.1: Functions

 Introduction to Functions

8.2: Sequences and Equations

 Arithmetic Sequences
 Geometric Sequences

8.3: Representing Linear Functions

 Linear Functions

8.4: Rate of Change

 Linear Functions

8.5: Constant Rate of Change and Direct Variation

 Arithmetic Sequences
 Direct Variation

8.6: Slope

 Slope - Activity A

8.7: Slope-Intercept Form

 Slope-Intercept Form of a Line - Activity A

8.10: Systems of Equations

 Systems of Linear Equations - Activity A

9: Powers and Nonlinear Functions

9.2: Prime Factorization

 Finding Factors with Area Models

9.3: Multiplying and Dividing Monomials

 Dividing Exponential Expressions
 Multiplying Exponential Expressions

9.5: Scientific Notation

 Unit Conversions 2 - Scientific Notation and Significant Digits

9.6: Powers of Monomials

 Exponents and Power Rules

9.7: Linear and Nonlinear Functions

 Linear Functions

9.8: Quadratic Functions

 Quadratic Functions

9.9: Cubic and Exponential Functions

 Cubic Function Activity
 Exponential Functions - Activity A

10: Real Numbers and Right Triangles

10.1: Squares and Square Roots

 Square Roots

10.3: Triangles

 Triangle Angle Sum - Activity A

10.4: The Pythagorean Theorem

 Geoboard: The Pythagorean Theorem
 Pythagorean Theorem - Activity A

10.5: The Distance Formula

 Distance Formula - Activity A

11: Distance and Angle

11.2: Congruent Triangles

 Proving Triangles Congruent

11.3: Rotations

 Rotations, Reflections and Translations

11.4: Quadrilaterals

 Classifying Quadrilaterals - Activity A
 Special Quadrilaterals

11.5: Polygons

 Polygon Angle Sum - Activity A

11.6: Area of Parallelograms, Triangles, and Trapezoids

 Area of Parallelograms - Activity A
 Area of Parallelograms - Activity B

11.7: Circles and Circumference

 Circles: Circumference and Area

11.8: Area of Circles

 Circles: Circumference and Area

12: Surface Area and Volume

12.2: Volume of Prisms

 Prisms and Cylinders - Activity A

12.3: Volume of Cylinders

 Prisms and Cylinders - Activity A

12.4: Volume of Pyramids, Cones, and Spheres

 Pyramids and Cones - Activity A

12.5: Surface Area of Prisms

 Surface and Lateral Area of Prisms and Cylinders

12.6: Surface Area of Cylinders

 Surface and Lateral Area of Prisms and Cylinders

12.7: Surface Area of Pyramids and Cones

 Surface and Lateral Area of Pyramids and Cones

13: Statistics and Probability

13.1: Measures of Central Tendency

 Mean, Median and Mode

13.2: Stem-and-Leaf Plots

 Stem-and-Leaf Plots

13.4: Box-and-Whisker Plots

 Box-and-Whisker Plots

13.5: Histograms

 Histograms

13.6: Theoretical and Experimental Probability

 Probability Simulations
 Theoretical and Experimental Probability

13.7: Using Sampling to Predict

 Polling: City
 Polling: Neighborhood

13.9: Permutations and Combinations

 Permutations and Combinations

13.10: Probability of Compound Events

 Compound Independent Events

Content correlation last revised: 1/8/2014