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Math Insight - Digging Dirt	Applications (Algebra)	Java Applet	Activity	[0]
An application problem that asks students to help an excavation company prepare a bid for one of their clients by calculating what they should charge to dig a hole. To solve the problem students must ... More: lessons, discussions, ratings, reviews,...
Panda Distance Problem --- the...	Applications (Algebra)	Shockwave	Tool	[0]
The 3-D animated video helps students understand the wordings in the following distance, time, and rate word problem: The baby panda left home. Two minutes later, Mama found out an... More: lessons, discussions, ratings, reviews,...
Algebraic Equations	Equivalent Equations (Algebra)	Java Applet	Activity	[0]
This lesson involves a useful applet from the National Library of Virtual Manipulatives (NLVM). It is a good introduction to solving two-step equations for grade 6 or 7 or an effective review lesson f... More: lessons, discussions, ratings, reviews,...
Kristin's Story	Equivalent Equations (Algebra)	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,...
Algebra Balance Scales	Equivalent Equations (Algebra)	Java Applet	Tool	[10]
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...	Equivalent Equations (Algebra)	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,...
Jets Distance Problem	Equivalent Equations (Algebra)	Shockwave	Tool	[0]
The 3-D animated video helps students understand the wordings in the following distance, rate, and time word problem: Two space jets named Dragon and Eagle start from Mars and fly in opposite dire... More: lessons, discussions, ratings, reviews,...
Panda Distance Problem --- the...	Equivalent Equations (Algebra)	Shockwave	Tool	[0]
The 3-D animated video helps students understand the wordings in the following distance, time, and rate word problem: The baby panda left home. Two minutes later, Mama found out an... More: lessons, discussions, ratings, reviews,...
Adding-Subtracting Same Number...	Inverse Operations (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how to solve an equation by adding or subtracting the same number to/from both sides of the equation. The basic rule is: in order to solve an equation, you use the additive i... More: lessons, discussions, ratings, reviews,...
Identify Additive Inverse (Alg...	Inverse Operations (Algebra)	Flash	Support Material	[0]
This mini-lesson explains the concept of the additive inverse and gives you several examples to understand it in depth. It also illustrates the representation of the additive inverse on the number lin... More: lessons, discussions, ratings, reviews,...
Identify Multiplicative Invers...	Inverse Operations (Algebra)	Flash	Support Material	[0]
This video examines how to find the multiplicative inverse or the reciprocal. More: lessons, discussions, ratings, reviews,...
Inverse Operations (Algebra 1:...	Inverse Operations (Algebra)	Flash	Support Material	[0]
This mini-lesson explains the basics of inverse operations. The lesson also explains the concepts of additive and multiplicative inverse. More: lessons, discussions, ratings, reviews,...
Explore inverse of a function	Inverse Operations (Algebra)	Java Applet	Tool	[1]
Graph various functions and their inverses, and vary the functions' coefficients. More: lessons, discussions, ratings, reviews,...
True-Makers	Inverse Operations (Algebra)	Java Applet	Tool	[2]
Interactive tool for equation solving. Equations involve one step, two steps, or three steps, with addition, subtraction, multiplication, division, squares, and radicals. More: lessons, discussions, ratings, reviews,...
Inequalities	Inverse Operations (Algebra)	JavaScript	Tool	[0]
The user learns how to solve inequalities by reviewing the rules to solving equations with variables. After viewing examples, users can interactively practice solving inequalities with a matching too... More: lessons, discussions, ratings, reviews,...
Patterns, Relations, and Funct...	One Variable Equations (Algebra)	Java Applet	Activity	[1]
This eModule presents sequences of geometric patterns and encourages students to generate rules and functions describing relationships between the pattern number and characteristics of the pattern. S... More: lessons, discussions, ratings, reviews,...
Patterns, Relations, and Funct...	One Variable Equations (Algebra)	Java Applet	Lesson Plan	[0]
These guided, interactive activities present sequences of geometric patterns and encourage students to generate rules and functions describing relationships between the pattern number and characterist... More: lessons, discussions, ratings, reviews,...
Math Forum Teacher Packet: TI-...	One Variable Equations (Algebra)	TI-Nspire	Lesson Plan	[0]
This packet contains a copy of the original problem used to create the activity, rationale and explanation behind the �I Notice, I Wonder� focal activity, and some thoughts on why this activity works ... More: lessons, discussions, ratings, reviews,...
Math Forum Teacher Packet: TI-...	One Variable Equations (Algebra)	TI-Nspire	Lesson Plan	[0]
This packet contains a copy of the original problem used to create the activity, rationale and explanation behind the �Doing it Wrong� focal activity, and some thoughts on why this activity works well... More: lessons, discussions, ratings, reviews,...
Algebra, Section 1	One Variable Equations (Algebra)	Computer	Support Material	[0]
A collection of illustrated concepts including problems for students to work out, and standalone word problems. Includes automated feedback. Pre- and post-tests, answer sheets, additional help, tools,... More: lessons, discussions, ratings, reviews,...
Distributing Multiplication ov...	One Variable Equations (Algebra)	Flash	Support Material	[0]
This mini-lesson explains the concept of the distributive property. It also explains how to solve an equation by simplifying both sides of the equation by clearing out any parentheses, and then combin... More: lessons, discussions, ratings, reviews,...
Multiplying-Dividing the Same ...	One Variable Equations (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how to solve an equation by multiplying or dividing both sides of the equation by the same number, as long as the number is not zero. More: lessons, discussions, ratings, reviews,...
Solving Equations That Have th...	One Variable Equations (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how to solve equations having variables on both sides. More: lessons, discussions, ratings, reviews,...
Solving Equations Using More T...	One Variable Equations (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how an equation can be a true sentence, a false sentence or an open sentence, as well as how to find the solution set of an open sentence, and what it means to be an identity... More: lessons, discussions, ratings, reviews,...
Solving for a Variable in Term...	One Variable Equations (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how to solve equations having more than one variable. More: lessons, discussions, ratings, reviews,...
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