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Resource Name	Topic (Course)	Technology	Type	Rating
Browsing: All Content in Math 7 for Ratio and proportion Browse discussions			Login to Subscribe / Save Results
Cabri Jr. Sample Activities	Ratio and proportion (Math 7)	Cabri Jr.	Activity	[0]
The intent of each activity in this brief book is to allow students to use the TI-83 Plus and TI-84 Plus families of graphing calculators to explore and make conjectures related to key geometry concep... More: lessons, discussions, ratings, reviews,...
Comparing Measures with the Pr...	Making comparisons (Math 7)+	Java Applet	Activity	[0]
In these activities, you’ll predict and compare various dimensions of objects on a theatre stage, using the Proportioner tool. More: lessons, discussions, ratings, reviews,...
Explore More Tables	Ratios (Math 7)+	Java Applet	Activity	[1]
The interactive paper pool game in this i-Math investigation provides an opportunity for students to further develop their understanding of ratio, proportion, and least common multiple. More: lessons, discussions, ratings, reviews,...
Exploring Distance, Rate, and ...	Rates (Math 7)	Java Applet	Activity	[1]
This lesson involves the Runners' applet from the NCTM website. The applet uses two runners, and allows for a variety of parameters. Changing the parameters on the applet helps students develop an und... More: lessons, discussions, ratings, reviews,...
Exploring Distance, Rate, and ...	Rates (Math 7)	Java Applet	Activity	[0]
This worksheet follows up on the classwork activity. Although the homework can be done without having access to the web, it is more beneficial for students to use the applet to check their answers. More: lessons, discussions, ratings, reviews,...
Fish Farm Problem	Ratios (Math 7)	Java Applet	Activity	[1]
Depending on the student's approach to this problem, many types of math can be incorporated to solve this problem. The concept of ratio is used throughout, and students can solve the problem by experi... More: lessons, discussions, ratings, reviews,...
Fish Farm, Part II Problem	Ratios (Math 7)	Java Applet	Activity	[0]
This problem allows students to investigate different data collection methods. Students realize that they get different data depending on whether they have a small sample size, but a large number of t... More: lessons, discussions, ratings, reviews,...
Galactic Exchange Problem	Ratio and proportion (Math 7)	Java Applet	Activity	[0]
This problem allows students to investigate ratio and proportion, by discovering the exchange rate between different alien currencies (i.e. 7 circles have the same value as 3 triangles, etc.) By manip... More: lessons, discussions, ratings, reviews,...
Go the Distance	Ratios (Math 7)+	Java Applet	Activity	[0]
The interactive paper pool game in this i-Math investigation provides an opportunity for students to further develop their understanding of ratio, proportion, and least common multiple. More: lessons, discussions, ratings, reviews,...
Graph Zooming Problem	Scale (Math 7)	Java Applet	Activity	[0]
By asking students about the intersection between two lines, this problem involves solving two linear equations graphically. However, the main purpose of the problem is to investigate what happens whe... More: lessons, discussions, ratings, reviews,...
Leonardo da Vinci Activity	Ratio and proportion (Math 7)	Java Applet	Activity	[0]
Students answer the question: Is the ratio of our arm span to our height really equal to 1? If an emphasis is given to a/h = 1, this can be an engaging activity using variables. Use a spreadsheet to w... More: lessons, discussions, ratings, reviews,...
Look for Patterns	Ratios (Math 7)+	Java Applet	Activity	[2]
The interactive paper pool game in this i-Math investigation provides an opportunity for students to further develop their understanding of ratio, proportion, and least common multiple. More: lessons, discussions, ratings, reviews,...
Area of an Equilateral Triangl...	Ratio and proportion (Math 7)	TI-73 Explorer	Activity	[0]
Step-by-step directions on how to use the GeoBoard App to construct objects of various sizes on circular or square boards. More: lessons, discussions, ratings, reviews,...
Balance Applet Teacher Introdu...	Ratio and proportion (Math 7)		Lesson Plan	[0]
The Balance Applet is a game. There is a balance and 3 different shapes. The weight of one shape is given. The player is asked to find the other shapes' weights using the balance. More: lessons, discussions, ratings, reviews,...
Fibonacci-Like Sequences and t...	Ratios (Math 7)	Excel	Lesson Plan	[0]
In this activity, students develop the Fibonacci sequence and use a spreadsheet to investigate several of its interesting properties, drawing on a recursive formula to discuss arithmetic and geometric... More: lessons, discussions, ratings, reviews,...
Was Leonardo Correct? (continu...	Ratios (Math 7)	Fathom	Lesson Plan	[0]
This activity builds on “Least-Squares Lines and Correlation – Was Leonardo Correct?” from Exploring Statistics with Fathom, which examines the accuracy of various ideal ratios between body ... More: lessons, discussions, ratings, reviews,...
Analyzing Numeric and Geometri...	Ratio and proportion (Math 7)	Java Applet	Lesson Plan	[1]
A unit overview of four individual lessons that include student resources for the Paper Pool project, preparation notes, answers, and a holistic-by-category scoring rubric with guidelines for how it c... More: lessons, discussions, ratings, reviews,...
Fish Farm Teacher Support	Ratios (Math 7)	Java Applet	Lesson Plan	[0]
Links to Standards, activities, lessons, other resources. More: lessons, discussions, ratings, reviews,...
Fish Farm, Part II Teacher Sup...	Ratios (Math 7)	Java Applet	Lesson Plan	[1]
Links to Standards, activities, lessons, student resources, and other resources. More: lessons, discussions, ratings, reviews,...
Galactic Exchange Teacher Reso...	Ratio and proportion (Math 7)	Java Applet	Lesson Plan	[0]
Links to Standards, activities, lessons, Ask Dr. Math archives, vocabulary, other resources. More: lessons, discussions, ratings, reviews,...
Graph Zooming Teacher Support	Scale (Math 7)	Java Applet	Lesson Plan	[0]
Links to Standards, activities, lessons, Ask Dr. Math archives, vocabulary, other resources. More: lessons, discussions, ratings, reviews,...
Leonardo da Vinci Lesson Plan	Ratio and proportion (Math 7)	Java Applet	Lesson Plan	[2]
Question: Is the ratio of our arm span to our height really equal to 1? If an emphasis is given to a/h = 1, this can be an engaging activity using variables. Use a spreadsheet to work with the data. More: lessons, discussions, ratings, reviews,...
Paper Pool Game	Ratios (Math 7)+	Java Applet	Lesson Plan	[1]
The interactive paper pool game in this i-Math investigation provides an opportunity for students to further develop their understanding of ratio, proportion, and least common multiple. More: lessons, discussions, ratings, reviews,...
Lifting a Lion, TI-15	Ratio and proportion (Math 7)	TI-15	Lesson Plan	[0]
An activity designed to take advantage of the features of the TI-15 calculator. Using a toy lion and a lever, students will discover how much work is needed to raise the toy lion. They will use propor... More: lessons, discussions, ratings, reviews,...
Story - Side Length and Area o...	Ratios (Math 7)+	Java Applet	Story	[0]
'Side Length and Area of Similar Figures' applet and the corresponding 'Side Length, Volume, and Surface Area of Similar Solids' applet are the subject of this story. These two applets help demonstrat... More: lessons, discussions, ratings, reviews,...
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