Outline
TJB GeoGebra Sampler
Contains a sample of applets that show how GeoGebra can be used as a powerful tool to
(a) Foster Discovery Learning
(b) Differentiate Instruction
(c) Provide Students With Opportunities for Meaningful Remediation, and
(d) Provide Students With Numerous Opportunities for Informal Assessment
Table of Contents
Sample Discovery (and/or "re-discovery") Learning Applets
- Distance in the Coordinate Plane (With Hints)
- Messing With Lisa
- Slope Triangle Rotation (VA)
- Alternate Interior Angles: Quick Investigation
- Congruent Corresponding Angles to Start? (Quick Investigation)
- Where to Sit? (I)
- Where to Sit (II)?
- Inscribed Angle Theorem: Take 2!
- Inscribed Angle Theorem (V1)
- Function Transformations
- Blueprint Equation of a Line (I)
- Right Triangle Trigonometry: Intro
Sample Applets That Illustrate Differentiation of Instruction
- Distance in the Coordinate Plane (II)
- Rise & Run
- Rhombus Template with Investigation Questions
- Rhombus Template (Scaffolded Discovery)
- Points of Concurrency: Investigation
- Circumcenter & Circumcircle Action!
- 3 Special Points!
- Angle Formed by 2 Chords (I)
- Angle Formed by 2 Chords (II)
- 9 Point Circle Action
- Thebault Action!!!
- How Fast are You Spinning?
- Exterior Angles of a Heptagon
- NCTM Calendar Problem (11-2-2016)
Sample Dynamic Reference Applets Useful for Meaningful Remediation
- Vertical Angles Exploration (1)
- Slope: Intuitive Introduction
- Perpendicular Lines Investigation (VA)
- Perpendicular Lines Investigation (VB)
- Triangle Angle Theorems
- Circle Terminology
- 3-Way Color-Changing Derivative Grapher
- TRUE MEANING of π
- Area of a Triangle (Discovery)
- Trapezoid: Area (I)
- Trigonometric Ratios (Right Triangle Context)
- Complementary Meaning?
- A Special Triangle & Its Properties (I)
Sample Informal Assessment Applets
- Plotting Points (x,y): Quiz
- Slope (Quiz) I
- Slope (Quiz) II
- Finding Slope Given 2 Points: Question Generator
- Graphing Linear Equations: Question Generator (V2)
- Working With Percents
- Working with Percent Change
- Simplifying Radicals (II)
- Linear Equation Generator
- Interval Notation Quiz: Single Sets, Conjunctions, Disjunctions
- Solving Exponential Equations (I)
- Graph y = a sin(x) + d (Quiz)
- Application Problems: Solving Linear Equations (1)
- Perimeter of a Rectangle: Solving Linear Equations
- Application Problems: Solving Linear Equations (3)
- Friends and Money: Solving Linear Equations