Solving a murder is like isolating a variable. Using a video on a murder mystery, the narrator introduces the idea of solving a literal equation for one variable. After solving several equations, the class comes up with a set of...

Many high school science courses rely on mastery of algebra skills. In an integrated chemistry and Algebra II lesson scholars review solving equations for a specified variable with a worksheet. They use common chemistry equations to...

Recycle, reuse, and rearrange! Young scholars learn to rearrange formulas to highlight a variable of interest. They then use their new formulas to make calculations.

So many different ways to solve equations, so little time! Scholars learn how to solve equations with variables on both sides by using several different methods. They apply bar models, decomposition, and traditional algebraic methods to...

In this linear equations worksheet, students solve 20 short answer and multiple choice questions. Students solve one variable equations by isolating the variable and simplifying like terms.

Here is a thorough exercise in forming hypotheses for scientific investigations. Young scientists consider factors that may be related to the question they would like to address. They think through measurable changes that may result from...

In this linear equations learning exercise, learners solve and complete 20 different problems that include using the order of operations. First, they distribute to remove the parentheses and combine like terms. Then, students move...

Learners solve 18 equations by isolating the variable using the inverse operation. They determine the value of each variable.

Ninth graders investigate how to solve equations with the variable present on both sides. They practice isolating the variable and combining like terms before solving the equation for the variable.

Practice solving linear systems of three equations with three unknowns using the elimination method and substitution method. This handout includes graphics of different combinations of intersecting planes to help illustrate the different...

Middle schoolers solve four problems in which the variable N is isolated and its value determined. There are multi-step equations. The problems are closely spaced and the way they are typed may confuse students.

In this linear equations worksheet, students solve 20 multiple choice and short answer questions.  Students solve one variable equations by isolating the variables.

In this solving literal equations activity, students solve 30 equations. Students solve each equation for a given variable, but do not solve for a number answer.

Seventh graders solve 10 different problems that take multiple steps to solve. First, they combine like terms if necessary. Pupils isolate the terms that contain the variable they want to solve. In addition, they substitute their answer...

Students watch a video show how to identify the independent variable, dependent variable and controls in an experiment; and design experiments that use controls to isolate a single independent variable and measure the resulting dependent...

Solving for x is a classic algebra scenario. Now, solve for x when the other terms in the equation are variables. Isolate the correct variable and practice writing the equation first before solving. 

In this online math instructional activity, high schoolers solve equations which have the variable on both sides. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...

How do you solve for a variable? This slideshow provides definitions, key concepts, and guided practice to teach learners how to solve literal equations for a specified variable.

If I change the length, will they work better? After brainstorming the variables of wind turbine blade design, groups choose one variable to isolate and test. The groups then present their data to the class in order for all to have the...

In this equations and formulas worksheet, 9th graders solve and complete 10 different problems. First, they solve for each stated variable using the properties of equality to isolate the specified variable on one side of the equation....

In this math worksheet, students solve 40 simple equations involving basic addition and subtraction. Students find the value of the variable in each problem. Example: d + 25 = 28 (d=3).

For this solving equations worksheet, students solve and complete 15 different problems. First, they isolate the variable on one side of the equation using the addition/subtraction property of equality. Then, students check each solution...

In this math activity, students solve given equations for a specified variable. They isolate the selected variable by dividing, multiplying and subtraction. Students check their work by selecting the link on the activity.

In this radical equations instructional activity, 9th graders solve 10 different problems that include various radical equations. First, they isolate the variable in each equation. Then students solve by undoing the addition or...