Lesson Plan
Alabama Learning Exchange

Alex: Conic Sections: Playing With Parabolas

For Teachers 9th - 10th Standards
Through a mixture of online exploration, and teacher instruction, students will discover how parabolas are formed and will be able to use the key components from a graph (vertex, focus and directrix,) to generate the equation of a graph.
Unknown Type
Khan Academy

Khan Academy: Divide Line Segments

For Students 9th - 10th Standards
Figure out the coordinates of a point between two other points that give a certain ratio. For example, find a point C so that it is two thirds of the way between point A and B.
Handout
Sonoma State University

Sonoma State University: Parallel Lines and Similar and Congruent Triangles

For Students 9th - 10th Standards
This site defines eleven theorems relating to parallel lines and similar and congruent triangles. Links to the theorems and relevant term descriptions are provided.
Whiteboard
ClassFlow

Class Flow: Graph of an Equation

For Teachers 9th - 10th Standards
[Free Registration/Login Required] In 1637, Rene Descartes revolutionized the study of mathematics by joining its two major fields, algebra and geometry. With Descartes's coordinate plane, geometric concepts could be formulated...
Unit Plan
Mathematics Archives

Math Archives: Polar Coordinates

For Students 9th - 10th Standards
This site, which is provided for by the University of Tennessee, Knoxville, shows you how to graph polar coordinates on a TI-85.
Unknown Type
Khan Academy

Khan Academy: Points Inside/outside/on a Circle

For Students 9th - 10th Standards
Given the center and radius of a circle, determine if a point is inside of the circle, on the circle, or outside of the circle. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...
Activity
TeachEngineering

Teach Engineering: A Chance at Monte Carlo

For Teachers 9th - 10th
At its core, the LEGO MINDSTORMS product provides a programmable microprocessor. Students use the EV3 processor to simulate an experiment involving thousands of uniformly random points placed within a unit square. Using the underlying...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Graphic
Curated OER

Math Academy: A Look at Conics

For Students 9th - 10th
Mathematics Encyclopedia provides an introduction to conics. A picture of each conic, the definition, and a brief discussion about the standard form of conic equations are given, along with encouragement to master conics "because they...
Activity
Math Medics

S.o.s. Math: Algebra

For Students 9th - 10th Standards
This lesson provides basic instruction on the major concepts in algebra. Content includes a focus on fractions, units of conversion, complex numbers, quadratic equations, factorization and roots of polynomials, solving equations, systems...

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