Outline

# GED Mathematics Book 2

**G**eneral

**E**ducational

**D**evelopment (GED) tests are a group of four subject tests which, when passed, certify that the test taker has American or Canadian high school-level academic skills. Here are some topics which can assist students in learning the mathematics covered on the GED/HiSET/TASC/GCSE

**G**eneral

**C**ertificate of

**S**econdary

**E**ducation. Book 1 is a compilation of basic skills needed for success, but not tested.

**Mostly PreGED Skills**Book 2 has many activities which are tested.

**Many GED Level Skills**

**GED Mathematics Book1**https://www.geogebra.org/m/j4UyPdKW

**GED Mathematics Book 2**https://www.geogebra.org/m/mEs37yMj

**GED Science**https://www.geogebra.org/m/kH5xMUpw

**GED Slope**https://www.geogebra.org/m/cvAySD7E Thanks, Tim B.

**Geometry Introduction**https://www.geogebra.org/m/dsGHMH8u

**Nets of Solids**(Surface Area and Volume Animations) https://www.geogebra.org/m/gU22RUUA#material/J3Bmsxp3 See Platonic Solids http://www.gogeometry.com/solid/platonic-solids-html5-animation-ipad-nexus-7.htm

**Properties of Quadrilaterals**https://www.geogebra.org/m/pw2mehfr

**Basic Arithmetic Facts for GED**https://www.geogebra.org/m/x4qx9bz5

**Prime Numbers Game**https://mathsbot.com/puzzles/findThePrimes

**GeoGebra Math Activities**https://www.geogebra.org/math

**GeoGebra Math Practice**https://www.geogebra.org/mathpractice/en

**Graspable Math**https://activities.graspablemath.com/

## Table of Contents

### Data Analysis/Probability

- Mean, Median, Mode, and Range
- Calculating Probability Using a Pinball Simulation
- Determining the Best Measure of Central Tendency
- Spinner
- Experimental Probability Spinner
- Probability Calculator
- Determining the Sample Space of an Event by Building Furry Friends
- Probability: Selecting Balls
- Probability with M&Ms
- Probability Female vs Male Birth
- Unequal Probability
- 05.1 Measures of Central Tendency
- AQR Section 17: Mean but Sensitive
- Comparing Mean, Median, and Mode
- One-Son Policy Simulation
- Resistance of Mean and Median
- Dice Rolling Simulation

### Algebra Basics

- Basic Terms in Algebra
- Rules of Exponents
- Integer Base/Exponents
- How to do Radical Roots
- Polynomial Definitions
- Expanding Brackets Spiders 2
- Expanding Brackets Spiders 5
- Standard Form of Cubic
- Equation of degree of resolution 2 by various methods
- Gridable Graphing Integer Spacint
- General Linear Equation
- Simplify Fraction Polynomials Arithmetic
- Polynomial Fractions Simplified
- Verbal to Algebraic: Translating

### Equations & Inequalities

- Graphing Inequalities from Mathematical Notation
- Writing Word Problems for One-Step Inequalities
- Translating and Solving Real World Inequalities
- Solving One-Step Equations with a Tape Diagram
- Solving Equations and Inequalities Using Substitution
- Writing Algebraic Equations
- Visualizing Algebraic Equations Using a Balance Beam

### Intro to Linear Equation

- Coordinate System Basic Parts (Interactive)
- Finding the Right Quadrant and Scale
- Writing coordinates
- Co-ordinate Quiz
- EXERCISE: Reading the coordinates
- Linear Formulae Summary
- Interactive Slope Demo
- Slope-Intercept Methods
- Using the Point-Slope to find Slope-Intercept Form
- Creating a Line with the Given Slope
- Linear Function--Standard Form
- Associate the correct line
- Graphing a Given Linear Equation (Self Practice)
- Linear Equation Guesser
- Draw the Slope
- Visual slope and Y-intercept for line equation
- Basics Linear Function Facts
- Distance in the Coordinate Plane (With Hints)
- Facts and Fluency: Solving Linear Equation
- Rate of Change from a Graph of a Line
- Tables, Graphs, and Linear Equations
- Sprinkler System Line of Best Fit
- Finding Actual Distances Using an Interactive Map
- Finding Vertical and Horizontal Distances Between Points
- Targeting the Solution of Systems of Linear Equations

### Solving Eqns: GeoGebra Resources Lesson

### Intro to Quadratic Equations

### Geometry

- Basic Terms in Geometry
- Where do the formulas for areas of usual shapes come from?
- Coordinate System Basic Parts (Interactive)
- Measuring Angles Using a Protractor
- Full Circle Protractors
- Complementary and Supplementary Angle Demo
- Intersecting Line Properties
- Parallel Line Theorems
- Triangle: Sum of Interior Angles
- Finding sums of angles
- Identifying Parallel Lines Cut by a Transversal
- Parallel & Perpendicular Linear Equations
- Triangle Properties
- ANGLES AND TRIANGLES
- What class of Triangles use Pythagorean Theorem?
- Triangle Inequality
- Triangle Inequality
- Triangle Centers
- Triangle: Sum of Remote Interior Angles & Exterior Angle
- Triangle: Proportionality
- Quadrilateral Tools
- Diagonal Hint for a Rectangular Prism
- Pythagorean Theorem (Converse)
- Polygon Proofs of Pythagoras
- All Poly Proof of Pythagoras
- Pythagorean Proof SemiCircle
- Three-Dimensional Pythagorean Theorem
- Classify Triangles by Angle
- TRUE MEANING of π
- Supplementary Angles (Quick Exploration)
- Complementary Meaning?
- PolygonTypes
- Quadrilaterals--A taxonomy
- Area of Regular Polygon
- Regular Polygons (with Limits)
- Calculating the Surface Area of Prisms Using Nets
- Surface area of a sphere

### 3D Solids Geometry

- Unfolding Shapes in 3D
- Surface Area & Volume: Right Prism
- SA and Volume: Triangular Prism
- Surface Area & Volume Pyramid
- Surface Area & Volume of a Cylinder
- Sector Area of a Cone's Lateral Area
- Surface Area & Volume: Sphere
- Mixed Area & Mixed Volume (Retangular)
- Nets of solids (3-D shapes)
- Connecting Volumes of Pyramids and Prisms Using Visual Models

### Translations

- 1: Exploring Reflections (y-axis)
- 2: Exploring Rotations (Origin)
- 3: Exploring Translations
- 4: Exploring Glide-Reflections
- 5: Exploring Two Reflections with Parallel Lines
- 6: Exploring Three Reflections with Parallel Lines
- 7: Exploring Reflections with Intersecting Lines
- 8: Exploring Reflections with Concurrent Lines

### Problem Solving Stategies

### Advanced Algebra (Not HSE)

- General Quadratic Equation
- Quadratic Lesson Creator Part 1
- Quadratic Lesson Creator Part 2
- Quadratic Lesson Creator Part 3
- Vertex Form of Parabolas
- Vertex Form of Cubic
- Solving Absolute Value Inequalities Visually, Greater Than
- Solving Absolute Value Inequalities Visually, Less Than
- Transformations: Basic Family of Functions

### Geometry: GG Resources