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Browsing: All Content in Math 7 for Algebra and expressions Browse discussions			Login to Subscribe / Save Results
Balance Applet Teacher Introdu...	Algebra and expressions (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,...
Classroom narrative: Frogs	Algebra and expressions (Math 7)	Computer	Story		[0]
A story from the middle school classroom: the mathematical ideas and questions encountered by one group of students worked with the Frogs microworld. 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,...
MathStudio	Translate (Math 7)+	Computer	Tool		[1]
MathStudio is an open-source program intended to be an easy and powerful symbolic calculator. It differs from other programs of this type both because of the way the user inputs the expression and bec... More: lessons, discussions, ratings, reviews,...
Play with Frogs Information fo...	Algebra and expressions (Math 7)	Computer	Lesson Plan		[1]
Suggestions of question prompts to provide students as they use Play with Frogs, one of the Alive Maths microworlds. More: lessons, discussions, ratings, reviews,...
Play with Spirals Information ...	Algebra and expressions (Math 7)	Computer	Lesson Plan		[0]
Suggestions of question prompts to provide students as they use Play with Spirals, one of the Alive Maths microworlds. More: lessons, discussions, ratings, reviews,...
Loan	Formulas (Math 7)	Excel	Tool		[0]
Student model a loan they would like to take out. The only mathematical concepts required are addition and multiplication. Terminology and a few basic spreadsheet concepts need to be covered. More: lessons, discussions, ratings, reviews,...
Savings Account	Formulas (Math 7)	Excel	Tool		[0]
Students model a savings account and answer some thought-provoking questions. Addition and multiplication as well as a few spreadsheet concepts are all that is needed for students to use the model. More: lessons, discussions, ratings, reviews,...
Algebraic Reasoning	Algebra and expressions (Math 7)	Flash	Tool		[7]
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,...
Alginon's Algebra	Algebra and expressions (Math 7)	Flash	Tool		[0]
Hide and reveal elements in two-step algebraic equations, as a basis for discussion of the ideas term, expression, and equation. Also includes an assessment activity. More: lessons, discussions, ratings, reviews,...
Polynomials: Adding Polynomial...	Add like terms (Math 7)	Flash	Tool	$	[0]
Flash-based introduction to adding polynomials, with either one or two variables, with a brief glossary. College Cram charges access fees by the month or by the semester for most resources. To get... More: lessons, discussions, ratings, reviews,...
Thinking Blocks - Ratio Word P...	Variables (Math 7)	Flash	Tool		[6]
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,...
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,...
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,...
Algebra Four	Algebra and expressions (Math 7)+	Java Applet	Tool		[0]
Students play a generalized version of connect four, gaining the chance to place a piece on the board by solving an algebraic equation. Parameters: Level of difficulty of equations to solve and type o... 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,...
Balance	Algebra and expressions (Math 7)	Java Applet	Tool		[1]
This applet allows students to play with the concept of force and mass, and provides them with a great introduction to algebra as they attempt to formulate rules for balancing a teeter-totter and for ... More: lessons, discussions, ratings, reviews,...
Balance Applet	Algebra and expressions (Math 7)	Java Applet	Tool		[0]
The weight of one of three shapes is shown in a box below that shape. Try to figure out the weight of the other two objects by using the balance. More: lessons, discussions, ratings, reviews,...
Coin Problem	Algebra and expressions (Math 7)	Java Applet	Tool		[5]
Use deduction to find the lighter coin. More: lessons, discussions, ratings, reviews,...
Cuadros en un Cuadro	Algebra and expressions (Math 7)	Java Applet	Technology PoW		[0]
Si tienes una tabla de damas que mide 50 x 50 con cuadros peque�os adentro, cu�ntos cuadros hay en total en toda la tabla? Se invita a los estudiantes a usar el enlace "env�a tu respuesta... 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,...
Graphing Calculator Online	Algebra and expressions (Math 7)	Java Applet	Tool		[0]
Java program to graph functions, parametric curves, and equations in Cartesian or Polar coordinate systems. Specify domain for functions, rotate axis, change scale, and translate by using your mouse o... More: lessons, discussions, ratings, reviews,...
Kristin's Story	Algebra and expressions (Math 7)	Java Applet	Story		[0]
As part of an Honors project, a pre-service teacher relates how she worked with three seventh grade students to see if the balance applets would give students a deeper understanding of algebraic equat... More: lessons, discussions, ratings, reviews,...
Leonardo da Vinci Activity	Variables (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,...
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,...
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