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Browsing: All Content in Math 7 for Algebra and expressions Browse discussions			Login to Subscribe / Save Results
Algebra Balance Scales - Negat...	Algebra and expressions (Math 7)	Java Applet	Tool		[8]
Solve simple linear equations using a balance beam representation. Coefficients and constants may be positive or negative. More: lessons, discussions, ratings, reviews,...
Algebraic Reasoning	Algebra and expressions (Math 7)	Flash	Tool		[5]
This program introduces students to fundamental concepts in algebra. Using two or three weighing scales, students must determine the weight of a specific object or group of objects. The program provid... More: lessons, discussions, ratings, reviews,...
Traffic Jam Activity	Algebra and expressions (Math 7)	Java Applet	Activity		[2]
A classroom activity, to be explored through large movement experience, manipulatives, and an interactive Java applet. Students then revisit the activity, look for patterns, and write the answer algeb... More: lessons, discussions, ratings, reviews,...
Leonardo da Vinci Lesson Plan	Variables (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,...
Zoom Algebra	Algebra and expressions (Math 7)	TI-83/TI-84	Tool	$	[2]
Zoom Algebra is a Computer Algebra System App for TI-83 Plus and TI-84 Plus graphing calculators. Its patent-pending interface is visual and easy to use, with many little shortcuts. For example, ... More: lessons, discussions, ratings, reviews,...
Solve It! App	Algebra and expressions (Math 7)	TI-83/TI-84	Tool		[2]
A learning activity tools for pre-algebra and algebra students to practice working with mathematical equations. For step-by-step instructions on how to download and use TI apps in general, visi... More: lessons, discussions, ratings, reviews,...
Traffic Jam	Algebra and expressions (Math 7)	Java Applet	Technology PoW		[2]
There are eleven stepping stones and ten people. On the five lefthand stones, facing the center, stand five of the people. The other five people stand on the five righthand stones, also facing the ... More: lessons, discussions, ratings, reviews,...
Frogs and Geckos	Algebra and expressions (Math 7)	Java Applet	Activity		[1]
Students play the Frogs and Geckos Game (also called Traffic Jam) to find the least number of moves that it takes for the frogs and geckos to change places. Students also record the number of steps an... More: lessons, discussions, ratings, reviews,...
Play with Frogs	Algebra and expressions (Math 7)	JavaScript	Tool		[1]
This is the Frogs microworld. Can you exchange sides with the other team of Frogs by jumping or sliding? Frogs provides a great way of getting acquainted with ideas in Algebra, Problem Solving, Reason... More: lessons, discussions, ratings, reviews,...
Million Dollar Mission	Variables (Math 7)	Spreadsheet	Tool		[1]
This is the famous "doubling pennies" problem. Students will study exponential growth. The activity is designed for students to work independently, or in groups with guidance from the teacher. More: lessons, discussions, ratings, reviews,...
Traffic Jam Applet	Algebra and expressions (Math 7)	Java Applet	Tool		[12]
Equal numbers of people face each other with one open slot between them. Everybody faces the open slot. If there are 6 people there will be 7 slots, 6 of which must always have people in them. People ... More: lessons, discussions, ratings, reviews,...
Algebra Balance Scales	Algebra and expressions (Math 7)	Java Applet	Tool		[9]
This mathlet allows you to solve simple linear equations through the use of a balance beam. Unit blocks (representing 1s) and X-boxes (for the unknown, X), are placed on the pans of a balance beam. More: lessons, discussions, ratings, reviews,...
Traffic Jam - Teacher Lesson P...	Algebra and expressions (Math 7)	Java Applet	Lesson Plan		[6]
A classroom activity (also called Hop, Skip, Jump) aligned to the NCTM and California Standards, to be explored through large movement experience, manipulatives, and an interactive Java applet. Studen... More: lessons, discussions, ratings, reviews,...
Miranda and the Rookie	Algebra and expressions (Math 7)	Spreadsheet	Technology PoW		[6]
Use a spreadsheet to compare salaries of the star basketball player and the rookie. Students are invited to use the link "Submit your answer" to share their solutions, and then "self-ment... More: lessons, discussions, ratings, reviews,...
Thinking Blocks - Ratio Word P...	Variables (Math 7)	Flash	Tool		[5]
Thinking Blocks teaches students in grades 4 - 6 how to model and solve multistep word problems dealing with ratio and proportion. Using brightly colored blocks, students model the relationships among... More: lessons, discussions, ratings, reviews,...
Math911	Algebra and expressions (Math 7)	Computer	Tool	$	[4]
Tutorial fee-based software for PCs that must be downloaded to the user's computer. It covers topics from pre-algebra through pre-calculus, including trigonometry and some statistics. The software pos... More: lessons, discussions, ratings, reviews,...
Variables and Unknowns	Algebra and expressions (Math 7)+	PowerPoint	Tool		[4]
This is a PowerPoint lesson on variables designed with the middle schooler in mind. The lesson uses color, sound, and animation to effectively illustrate necessary concepts and procedures. Students a... More: lessons, discussions, ratings, reviews,...
Squares in a Square	Algebra and expressions (Math 7)	Java Applet	Technology PoW		[3]
If you have a checkerboard that is 50x50 with small squares inside it, how many squares will there be all together? Students use a Java applet from the Freudenthal Institute to think about the ques... More: lessons, discussions, ratings, reviews,...
Pan Balance - Shapes (Fixed Va...	Visualize (Math 7)	Java Applet	Tool		[2]
This double pan balance, created for use by participants in the PreK‑2 Algebra E‑Workshop, is a special version of the Pan Balance - Shapes applet. It uses numbers that are friendly for pr... More: lessons, discussions, ratings, reviews,...
Number Patterns	Algebra and expressions (Math 7)	Java Applet	Tool		[1]
Arrange numbers to complete a pattern of numbers. More: lessons, discussions, ratings, reviews,...
Let's Do Math Checkerboard	Algebra and expressions (Math 7)	Java Applet	Tool		[1]
As a problem solving activity, students determine how many squares are on a checkerboard. Students drag highlighted squares of various sizes around the board to count the number of squares. They enter... More: lessons, discussions, ratings, reviews,...
Let's Do Math Checkerboard	Algebra and expressions (Math 7)	JavaScript	Tool		[1]
As a problem solving activity, students determine how many squares are on a checkerboard. Students draw various sized squares on grid paper (provided) to count the number of squares. They enter the va... More: lessons, discussions, ratings, reviews,...
Guess My Coefficients App	Algebra and expressions (Math 7)	TI-83/TI-84	Tool		[1]
This App provides a way for students to study and learn how to identify the coefficients of a function from a graph. Students can choose linear functions, quadratic functions, and absolute value funct... More: lessons, discussions, ratings, reviews,...
Coin Problem	Algebra and expressions (Math 7)	Java Applet	Tool		[4]
Use deduction to find the lighter coin. More: lessons, discussions, ratings, reviews,...
Algebra Tiles	Algebra and expressions (Math 7)	Java Applet	Tool		[3]
Visualize multiplying and factoring algebraic expressions using tiles. More: lessons, discussions, ratings, reviews,...
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