Activity
Ministry of Education and Universities of the Region of Murcia (Spain)

Ministerio De Educacion Y Ciencia: Conicas

For Students 9th - 10th Standards
Learn about the different conic sessions and try the different interactive exercises.
Activity
Other

Old Dominion University: Calculus Animations W Mathcad

For Students 9th - 10th
Explanations and animations of limits, slopes, derivatives, arc length, infinite series, conic sections, cycloids, parametric curves, polar curves, quadric surfaces, and more.
Graphic
Math2

Math2.org: Algebraic and Conic Section Graphs

For Students 9th - 10th Standards
THis resource provides examples and information about Algebraic graphing.
Website
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Ellipse or Circle? Parametric Equation

For Students 9th - 10th Standards
Dr. Math, in reply to a student question, shows how a specific pair of parametric equations produces a circle as opposed to an ellipse.
Activity
Purple Math

Purplemath: Completing the Square: Finding the Vertex

For Students 9th - 10th Standards
Demonstrates step-by-step how to complete the square to find the vertex of a parabola. Thorough descriptions of each problem.
Lesson Plan
University of Georgia

University of Georgia: Lessons on Parabolas

For Teachers 9th - 10th Standards
Nine lessons on parabolas are presented here. The lessons progress from the basics of parabolas (definition, algebraic representation of parabolas) to more advanced topics (ie. tangents to parabolas, parabolas in polar form).
Activity
Ministry of Education and Universities of the Region of Murcia (Spain)

Ministerio De Educacion Y Ciencia: Conicas

For Students 9th - 10th Standards
In Spanish. Learn more about the ellipse, hyperbola and the parabola with these interactive activities.
Unit Plan
CK-12 Foundation

Ck 12: Analysis: Applications of Parabolas

For Students 11th - 12th
[Free Registration/Login may be required to access all resource tools.] Exploring the similarity of parabolas and their use in real world applications
Unit Plan
Sophia Learning

Sophia: Equation of a Circle: Introduction

For Students 9th - 10th Standards
Follow along with this tutorial to explore writing equations of a circle.
Activity
National Council of Teachers of Mathematics

The Math Forum: Analytic Geometry: Polar Coordinates

For Students 9th - 10th Standards
This site from The Math Forum provides great information on polar coordinates. You can access this information either by clicking on the coordinates link or just scrolling down, it is the first one listed on the page. Includes several...
Unit Plan
CK-12 Foundation

Ck 12: Analysis: Hyperbola Equations and the Focal Property

For Students 11th - 12th
[Free Registration/Login may be required to access all resource tools.] Students learn by exploring the focal property and graphing hyperbolas. Students examine guided notes, review guided practice, watch instructional videos and attempt...
Activity
Richland Community College

Richland Community College: Math 116 Lecture Notes

For Students 9th - 10th Standards
This site from the Richland Community College provides the detailed lecture notes to a college algebra course, complete with equations and definitions. Content ranges from "functions and their graphs" to "conics and parametric equations."
Handout
Wolfram Research

Wolfram Math World: Focus

For Students 9th - 10th Standards
An explanation for the focus in conic sections along with diagrams. Site provides graphs, references, and a brief bibliography and citation.
Handout
Math Open Reference

Math Open Reference: Parabola

For Students 9th - 10th Standards
Learn about the three ways to define a parabola: Focus and Directrix, The Graph of a Function, and As a Conic Section. Examples are provided.
Graphic
University of Regina (Canada)

University of Regina: Math Central: Graphing Inequalities of Conic Sections

For Students 9th - 10th Standards
A solution to a student submitted problem is given. The problem involves systems of conic sections with inequalities.
Graphic
Curated OER

Zona Land: Conic Sections the Parabola

For Students 9th - 10th
Shows the graph of a parabola and how it slices a conic section.
Graphic
Curated OER

Zona Land: Conic Sections the Parabola

For Students 9th - 10th
Shows the graph of a parabola and how it slices a conic section.
Handout
Other

Platonic Realms: Conic Sections

For Students 9th - 10th Standards
A proof to show that the square root of two is an irrational number, followed by a shorter and even more beautiful proof.
Graphic
Curated OER

Graph Ellipse (Horiz.)

For Students 9th - 10th
An overview of the four types of conic sections is presented. The origin of how each conic is formed and a table of various characteritics specific to each type of conic is shown.
Graphic
Curated OER

Graph Parabola (Horiz.)

For Students 9th - 10th
An overview of the four types of conic sections is presented. The origin of how each conic is formed and a table of various characteritics specific to each type of conic is shown.
Graphic
Curated OER

Graph Hyperbola (Horiz.)

For Students 9th - 10th
An overview of the four types of conic sections is presented. The origin of how each conic is formed and a table of various characteritics specific to each type of conic is shown.
Graphic
Curated OER

Graph Ellipse (Vert.)

For Students 9th - 10th
An overview of the four types of conic sections is presented. The origin of how each conic is formed and a table of various characteritics specific to each type of conic is shown.
Graphic
Curated OER

Graph Parabola (Vert.)

For Students 9th - 10th
An overview of the four types of conic sections is presented. The origin of how each conic is formed and a table of various characteritics specific to each type of conic is shown.
Graphic
Curated OER

Graph Hyperbola (Vert.)

For Students 9th - 10th
An overview of the four types of conic sections is presented. The origin of how each conic is formed and a table of various characteritics specific to each type of conic is shown.

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