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Resource Name |
Topic (Course) |
Technology |
Type |
$? |
Rating |
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Real World Applications - Area...
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Circles (Geometry)+ |
Flash |
Support Material |
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[0]
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This mini-lesson will help you apply your knowledge of area, perimeter, and volume to real-world problems.
More: lessons, discussions, ratings, reviews,...
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Real-World Applications (Trigo...
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Applications (Trigonometry)+ |
Flash |
Support Material |
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[0]
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This mini-lesson explains some real-world applications of the trigonometry.
More: lessons, discussions, ratings, reviews,...
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Real-World Math with the CBL 2...
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General (Algebra)+ |
TI-83/TI-84 |
Activity |
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[2]
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This workbook provides students with an interesting way to explore math and science concepts. It is a revision of the earlier Texas Instruments publication Real-World Math with the CBL 2 System: Activ...
More: lessons, discussions, ratings, reviews,...
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Rearranging Equation into Stan...
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Slope - Intercept Form (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson covers how to rearrange a given equation into the standard, or slope-intercept, form.
More: lessons, discussions, ratings, reviews,...
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Reasoning Through Proofs
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If-then statements (Geometry) |
Computer |
Support Material |
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[2]
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Provides guidelines for writing proofs.
More: lessons, discussions, ratings, reviews,...
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Recognise Fractions
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Fractions (Math 1)+ |
Computer |
Tool |
$ |
[0]
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Alterable worksheet in which students identify the fraction of a box that is shaded. Fee required to print; see this page.
More: lessons, discussions, ratings, reviews,...
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Recognize Functions 1
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Graphing (Algebra)+ |
Java Applet |
Tool |
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[1]
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Use your knowledge of linear and quadratic functions to match each graph with its function.
More: lessons, discussions, ratings, reviews,...
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Recognize Functions 3
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Graphs of Functions (Trigonometry)+ |
Java Applet |
Tool |
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[1]
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Use your knowledge of sines and cosines to match each graph with its corresponding equation. Graphs include various amplitudes, periods and phase shifts.
More: lessons, discussions, ratings, reviews,...
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Recognize Graphs 1
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Graphing (Algebra)+ |
Java Applet |
Tool |
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[1]
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Use your knowledge of quadratic functions to match each function with its graph. Functions are of the form ax^2 + bx + c.
More: lessons, discussions, ratings, reviews,...
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Recognize Graphs 2
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Transformations of functions (Algebra II)+ |
Java Applet |
Tool |
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[1]
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Use your knowledge of rational functions to match the equation with its corresponding graph. Equations are of the form a + b/x or a + b/x^2.
More: lessons, discussions, ratings, reviews,...
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Recognize Graphs 3
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Graphs of Functions (Trigonometry)+ |
Java Applet |
Tool |
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[1]
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Use your knowledge of sines and cosines to match each equation with its corresponding graph. Equations include various amplitudes, periods and phase shifts.
More: lessons, discussions, ratings, reviews,...
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Rectangle Approximation Method
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Riemann sums: L, R, and M. (Calculus) |
Java Applet |
Tool |
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[0]
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Draw rectangles corresponding to the left, right, or midpoint Riemann sums for the area under the curve y = x^2 between x=0 and x=1.
More: lessons, discussions, ratings, reviews,...
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Rectangle Division
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Division (Math 2)+ |
Java Applet |
Tool |
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[1]
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Visualize and practice dividing numbers by using an area representation.
More: lessons, discussions, ratings, reviews,...
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Rectangle Multiplication
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Multiplication (Math 2)+ |
Java Applet |
Tool |
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[2]
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Visualize the multiplication of two numbers as an area. Choose the latticeoption to draw a correspondence between the lattice method for multiplying numbers and an area representation. Choose t...
More: lessons, discussions, ratings, reviews,...
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Rectangle Properties
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Measurement (Math 5)+ |
Java Applet |
Tool |
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[0]
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This applet examines the relationships between length, width, area, and perimeter of rectangles.
More: lessons, discussions, ratings, reviews,...
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Rectangle, definition and pro...
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Rectangle (Geometry) |
Java Applet |
Tool |
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[0]
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A web page and interactive applet showing the definition and properties of a rectangle.
The applet shows a rectangle where the user can drag any vertex. The other points then move in such...
More: lessons, discussions, ratings, reviews,...
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Rectangles All Around
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Golden ratio (Geometry) |
Computer |
Activity |
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[0]
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Find out which objects around you are made in the golden ratio.
More: lessons, discussions, ratings, reviews,...
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Rectangles Dialogue
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Classify geometric objects (Math 4)+ |
Java Applet |
Support Material |
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[0]
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Introduces students to rectangles and squares and defines the characteristics necessary to determine each shape.
More: lessons, discussions, ratings, reviews,...
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Rectangles and Squares Activit...
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Irrational numbers (Math 7)+ |
Java Applet |
Lesson Plan |
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[1]
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Students investigate the attributes of squares and rectangles including length of side, area and perimeter using an interactive web page (technology) and also geoboards (manipulative). After working t...
More: lessons, discussions, ratings, reviews,...
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Rectangular Prism Volume
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Perspective (3-D in 2-D) (Math 6)+ |
Java Applet |
Tool |
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[1]
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The classic "box folding problem." This applet demonstrates the calculation of the volume of a rectangular prism. What height gives the largest volume?
More: lessons, discussions, ratings, reviews,...
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Rectangular Prism/Cylinder Vol...
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Surface area (Math 6)+ |
JavaScript |
Tool |
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[2]
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Each instance creates a random assortment of 12 volume and surface area problems and answers. The cylinder problems vary whether radius or diameter is used. Typically the problem portion can be highli...
More: lessons, discussions, ratings, reviews,...
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Rectangular Prism/Cylinder Vol...
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Surface area (Math 7)+ |
JavaScript |
Story |
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[0]
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Middle school teacher, Jeff LeMieux, writes about how he uses the JavaScript page, Rectangular Prism/Cylinder Volume and Surface Area Worksheet Generator, with his students.
More: lessons, discussions, ratings, reviews,...
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Recursion
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Recursion and special sequences (Algebra II) |
Java Applet |
Tool |
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[0]
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This activity graphs recursive functions of the form f(0) = C, defining f(n) based on f(n - 1).
More: lessons, discussions, ratings, reviews,...
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Recursion Dialogue
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Sequences & series (Math 7)+ |
Java Applet |
Support Material |
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[0]
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Discusses the idea of recursion as it pertains to fractals and sequences.
More: lessons, discussions, ratings, reviews,...
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Recursion Formula
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Est. lims. w/ graphs or tables (Calculus) |
Java Applet |
Tool |
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[0]
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Use a graph to find the limit of a sequence.
More: lessons, discussions, ratings, reviews,...
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