## Subject.Subject History

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[]Algebra and Functions

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[]Format

[]Online Worksheets, Classroom Handouts, Mathcasts, Animations using Runners Activity

[]Brief

[]User generates random angle, measures or draws with movable protractor and checks answer.

[]Tool

[]Runner Activity: User sets starting position, direction and step size of one or two runners, runs simulation and views graph.

[]Goal

[ ]Understanding Distance, Speed and Time and then Slopes, Linear Functions

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[]5

[]6-9 (6th grade, 7th grade, pre-algebra, algebra)

[]Measurement and Geometry

[]Algebra and Functions, Algebra

[]measure, angle, protractor, draw, dynamic, freeware, applet, offline, online

[]Comments

[]Interactivity is suitable any time after the idea of angles and degrees has been introduced.

[]Length: Ladybug Walks the Width

[]User makes rectangles, calculates perimeter or area and checks answer.

[]User generates random angle, measures or draws with movable protractor and checks answer.

[]4

[]5

[]Measurement and Geometry MG at Math247

[]Measurement and Geometry

[]measure, geometry, rectangle, area, perimeter, dynamic, freeware, applet, offline, online

[]measure, angle, protractor, draw, dynamic, freeware, applet, offline, online

[]Activity is suitable any time after the idea of rectangle, perimeter and/or area has been introduced. Watch the animation to see how to use it!

[]Interactivity is suitable any time after the idea of angles and degrees has been introduced.

[]Statistics, Data Analysis and Probability

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[]Mathematical Reasoning

[]Brief

[]User makes rectangles, calculates perimeter or area and checks answer.

[]Pre-Algebra

[]Grade

[]4

[]Strand

[]Measurement and Geometry MG at Math247

[]Standard

[]CA 4.MG.1.4

[]Brief

[]User generates line and then finds slope and y-intercept and then checks answer.

[]Keywords

[]measure, geometry, rectangle, area, perimeter, dynamic, freeware, applet, offline, online

[]Grade

[]8-10 (or any time after formula for slope has been introduced)

[]Comments

[]Activity is suitable any time after the idea of rectangle, perimeter and/or area has been introduced. Watch the animation to see how to use it!

[]Strand

[]Algebra 1 Algebra at Math247

[]Standard

[]CA 1ALG.7 - IS 1AL.2.5

[]Statistics, Data Analysis and Probability

[]Keywords

[]lines, slope, linear equation, x-intercept, y-intercept

[]Mathematical Reasoning

[]Comments

[]

[]Pre-Algebra

[]Go!

[]Slopes and Linear Functions

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[]Geometry - Geometry with GeoGebra on Math247

[]Brief

[]User generates line and then finds slope and y-intercept and then checks answer.

[]Algebra 2

[]Grade

[]8-10 (or any time after formula for slope has been introduced)

[]Trigonometry - Trigonometry with GeoGebra on Math247

[]Strand

[]Algebra 1 Algebra at Math247

[]Pre-Calculus - Pre-Calculus with GeoGebra on Math247

[]Standard

[]CA 1ALG.7 - IS 1AL.2.5

[]Probability and Statistics

[]Keywords

[]lines, slope, linear equation, x-intercept, y-intercept

[]Matrix Algebra - Vectors and Matrices with GeoGebra on Math247

[]Comments

[]

[]AP Probability and Statistics

[]Go!

[]Slopes and Linear Functions

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[]AP Calculus - Calculus with GeoGebra on Math247

[]Physics - Physics with GeoGebra on Math247

[]Geometry - Geometry with GeoGebra on Math247

[]Number Sense Number Sense with GeoGebra on Math247

[]Number Sense - Number Sense with GeoGebra on Math247

[]Number Sense http://Number+Sense with GeoGebra on Math247

[]Number Sense Number Sense with GeoGebra on Math247

[]Number Sense

[]Number Sense http://Number+Sense with GeoGebra on Math247

[]Geometry

[]Geometry - Geometry with GeoGebra on Math247

[]Trigonometry

[]Trigonometry - Trigonometry with GeoGebra on Math247

[]Pre-Calculus

[]Pre-Calculus - Pre-Calculus with GeoGebra on Math247

[]Matrix Algebra

[]Matrix Algebra - Vectors and Matrices with GeoGebra on Math247

[]AP Calculus

[]AP Calculus - Calculus with GeoGebra on Math247

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[]Physics - Physics with GeoGebra on Math247

[]Number Sense

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[]Algebra and Functions

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[]Statistics, Data Analysis and Probability

[]Mathematical Reasoning

[table class=column border=1 align=center width=98% cellpadding=3]

[]Brief

[]User generates line and then finds slope and y-intercept and then checks answer.

[]Pre-Algebra

[]Grade

[]8-10 (or any time after formula for slope has been introduced)

[]Strand

[]Algebra 1 Algebra at Math247

[]Standard

[]CA 1ALG.7 - IS 1AL.2.5

[]Brief

[]User generates line and then finds slope and y-intercept and then checks answer.

[]Keywords

[]lines, slope, linear equation, x-intercept, y-intercept

[]Grade

[]8-10 (or any time after formula for slope has been introduced)

[]Comments

[]

[]Strand

[]Algebra 1 Algebra at Math247

[]Standard

[]CA 1ALG.7 - IS 1AL.2.5

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[]Keywords

[]lines, slope, linear equation, x-intercept, y-intercept

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[]Comments

[]

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[]Geometry

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[]Algebra 2

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[]Trigonometry

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[]Pre-Calculus

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[]Probability and Statistics

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[]Matrix Algebra

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[]AP Probability and Statistics

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[]AP Calculus

[]User generates line and then finds slope and y-intercept and then checks answer.

[]User generates line and then finds slope and y-intercept and then checks answer.

[table class=column border=1 align=center width=98% cellpadding=3]

[row]

[]Brief

[]User generates line and then finds slope and y-intercept and then checks answer.

[row]

[]Grade

[]8-10 (or any time after formula for slope has been introduced)

[row]

[]Strand

[]Algebra 1 Algebra at Math247

[row]

[]Standard

[]CA 1ALG.7 - IS 1AL.2.5

[row]

[]Keywords

[]lines, slope, linear equation, x-intercept, y-intercept

[row]

[]Comments

[]

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[]Go!

[]Slopes and Linear Functions

[]Lines, Slopes and Linear Functions

[]Lines, Slopes and Linear Functions

[]Lines and Linear Functions

[]Lines, Slopes and Linear Functions

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[]Activity is suitable any time after the idea of rectangle, perimeter and/or area has been introduced. Not quite an interactivity, but hopefully soon...

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[]Activity is suitable any time after the idea of rectangle, perimeter and/or area has been introduced. Watch the animation to see how to use it!

[table border=1 width=90% cellpadding=3]

[table border=1 width=98% cellpadding=3]

[table border=1 width=95% cellpadding=3]

[table border=1 width=98% cellpadding=3]

[table class=column border=1 align=center width=95% cellpadding=3]

[table class=column border=1 align=center width=98% cellpadding=3]

[table class=column border=1 align=center width=95% cellpadding=3]

[table class=column border=1 align=center width=98% cellpadding=3]

[table border=1 width=95% cellpadding=3]

[table border=1 width=98% cellpadding=3]

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[]Grade

[]5

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[]Areas and Perimeters: Perimeters & Areas of Rectangles

[table class=column border=1 align=center width=95% cellpadding=3]

[]Brief

[]User makes rectangles, calculates perimeter or area and checks answer.

[]Lines and Linear Functions

[]Grade

[]4

[row]

[]Strand

[]Measurement and Geometry MG at Math247

[row]

[]Standard

[]CA 4.MG.1.4

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[]Keywords

[]measure, geometry, rectangle, area, perimeter, dynamic, freeware, applet, offline, online

[row]

[]Comments

[]Activity is suitable any time after the idea of rectangle, perimeter and/or area has been introduced. Not quite an interactivity, but hopefully soon...

[row]

[]Go!

[]Perimeters & Areas of Rectangles

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[table class=column border=1 align=center width=95% cellpadding=3]

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[]**Length:** Ladybug Walks the Width

[]Length: Ladybug Walks the Width

[]**Areas and Perimeters**: Perimeters & Areas of Rectangles

[]Areas and Perimeters: Perimeters & Areas of Rectangles

[]Lines and Linear Functions

[]Lines and Linear Functions

[]Length: Ladybug Walks the Width

[]**Length:** Ladybug Walks the Width

[]Areas and Perimeters: Perimeters & Areas of Rectangles

[]**Areas and Perimeters**: Perimeters & Areas of Rectangles

- Areas and Perimeters Perimeters & Areas of Rectangles

- Areas and Perimeters: Perimeters & Areas of Rectangles