Handout
Quia

Ixl Learning: Solving Equations

For Students 6th - 8th Standards
Brush up on your math skills relating to solving equations then try some practice problems to test your understanding.
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McGraw Hill

Glencoe: Self Check Quizzes 1 Solving Algebraic Equations

For Students 9th - 10th
Use Glencoe's randomly generated self-checking quiz to test your knowledge of solving algebraic equations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check...
Unit Plan
Khan Academy

Khan Academy: Lesson: Solving Linear Equations and Linear Inequalities

For Students 9th - 10th Standards
In this lesson, we'll learn to: Solve linear equations, Solve linear inequalities,and Recognize the conditions under which a linear equation has one solution, no solution, and infinitely many solutions.
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Investigating Calculating the Effect of Mass, Length and Displacement

For Teachers 9th - 10th
In this physics lab activity students investigate how mass, length and angular displacement affect the period of a simple pendulum. Students control variables, testing one variable at a time, using manual techniques (stopwatch, human...
Activity
TeachEngineering

Teach Engineering: Trebuchet Launch

For Teachers 4th - 6th
Students work as engineers to design and test trebuchets (in this case LEGO MINDSTORMS robots) that can launch objects. During the testing stage, they change one variable at a time to study its effect on the outcome of their designs....
Unit Plan
Khan Academy

Khan Academy: The Sat Math Test: Problem Solving and Data Analysis

For Students 9th - 10th Standards
SAT Math questions fall into different categories; one of these domains is Problem Solving and Data Analysis. These questions might ask you to create an appropriate equation from a word problem, convert units, or understand the meaning...
Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Number Tricks

For Students 3rd - 8th Standards
Can you break the magic number code? Test your algebra aptitude in this challenge that explores number generalizations, symbols, and equations. Discover how algebraic procedures are used in everyday situations in this one page activity...