ExploreLearning Gizmos: Math & Science Virtual Labs and Simulations

1: Algebra: Integers

1.2: Variables, Expressions, and Properties

1.3: Integers and Absolute Value

1.4: Adding Integers

1.5: Subtracting Integers

1.7: Writing Equations

1.9: Solving Addition and Subtraction Equations

1.10: Solving Multiplication and Division Equations

2: Algebra: Rational Numbers

2.2: Comparing and Ordering Rational Numbers

2.5: Adding and Subtracting Like Fractions

2.6: Adding and Subtracting Unlike Fractions

2.7: Solving Equations with Rational Numbers

2.9: Powers and Exponents

2.10: Scientific Notation

3: Real Numbers and the Phythagorean Theorem

3.1: Square Roots

3.2: Estimating Square Roots

3.5: The Pythagorean Theorem

3.6: Using the Pythagorean Theorem

3.7: Geometry: Distance on the Coordinate Plane

4: Proportions and Similarity

4.1: Ratios and Rates

4.3: Solving Proportions

4.5: Similar Polygons

4.6: Measurement: Converting Length, Weight/Mass, Capacity, and Time

4.7: Measurement: Converting Square Units and Cubic Units

4.8: Scale Drawings and Models

4.9: Rate of Change

4.10: Constant Rate of Change

5: Percent

5.1:比率和数字

5.2: Comparing Fractions, Decimals, and Percents

5.3: Algebra: The Percent Proportion

5.7: Algebra: The Percent Equation

5.8: Percent of Change

5.9: Simple Interest

6: Geometry and Spatial Reasoning

6.1: Line and Angle Relationships

6.2: Use Logical Reasoning

6.3: Polygons and Angles

6.4: Congruent Polygons

6.5: Symmetry

6.6: Reflections

6.7: Translations

7: Measurement: Area and Volume

7.1: Circumference and Area of Circles

7.3: Area of Complex Figures

7.4: Three-Dimensional Figures

7.5: Volume of Prisms and Cylinders

7.6: Volume of Pyramids and Cones

7.7: Surface Area of Prisms and Cylinders

7.8: Surface Area of Pyramids

8: Algebra: More Equations and Inequalities

8.1: Simplifying Algebraic Expressions

8.2: Solving Two-Step Equations

8.4: Solving Equations with Variables on Each Side

8.6: Inequalities

8.7: Solving Inequalities by Adding or Subtracting

8.8: Solving Inequalities by Multiplying or Dividing

9: Algebra: Linear Functions

9.1: Functions

9.2: Representing Linear Functions

9.3: Slope

9.4: Direct Variation

9.5: Slope-Intercept Form

9.6: Writing Systems of Equations and Inequalities

9.7: Use a Graph

9.8: Scatter Plots

10: Algebra: Nonlinear Functions and Polynomials

10.1: Linear and Nonlinear Functions

10.2: Graphing Quadratic Functions

10.4: Graphing Cubic Functions

10.5: Multiplying Monomials

10.6: Dividing Monomials

10.7: Powers of Monomials

11: Statistics

11.1: Make a Table

11.2: Histograms

11.3: Circle Graphs

11.4: Measures of Central Tendency and Range

11.5: Measures of Variation

11.6: Box-and-Whisker Plots

11.7: Stem-and-Leaf Plots

11.8: Select an Appropriate Display

12: Looking Ahead to Grade 8: Probability

12.1: Counting Outcomes

12.2: Probability of Compound Events

12.3: Experimental and Theoretical Probability

12.5: Using Sampling to Predict

California Mathematics 7