What makes particles attract? Here, learners engage in multiple activities that fully describe colligative properties and allow the ability to critically assess the importance of these properties in daily life. Young chemists...

It's time to increase the heat! Young chemists demonstrate heat transfer and heat capacity in an activity-packed lab, showing the transitions between solid, liquid, and gaseous phases of materials. Individuals plot data as the...

Use this learning exercise with the Hands-On Equations kit of manipulatives. Learners find the value of x in 5 equations, then check their answers. A great addition to your math lesson!

In this solving equations learning exercise, students solve 11 one step equations.  Students subtract a constant to isolate the variable.

Students solve a system of two unknowns.  In the Algebra lesson, students use a on line computer applet/program to solve a system by the elimination method.  The student's work is self checking, giving immediate feedback. ...

In this two-step linear equations worksheet, 7th graders solve 15 various problems that include linear equations with more than one-step. First, they need to get the variable, x, alone by subtracting/adding the whole number on the same...

In this Algebra II worksheet, 11th graders solve equations involving radical equations.  The worksheet provides an explanation and worked examples.  The two page worksheet contains three problems.  Solutions are not...

In this algebra worksheet, students solve single variable linear equations. They solve 18 given equations for the given variable in each.

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).

Students rewrite word problems using the correct symbols. In this algebra instructional activity, students find the trigonometric identities and use them to solve problems. They write equations for the trigonometric ratios.

In this equations worksheet, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.

In this equations worksheet, learners solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.

In this equations activity, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.

In this equations and inequalities worksheet, 9th graders solve and graph 8 different problems that include various systems of equations. First, they determine the solution to each set of system of equations. Then, students graph the...

In this two-step equations worksheet, students solve algebra equations containing variables on both Equations contain exponents.  Students use the distributive property to solve equations.  This one-page worksheet...

For this math worksheet, middle schoolers solve the problems that involve linear equations. They substitute the values given for each variable.

For this absolute value equations worksheet, students solve 10 different problems that include various absolute value equations. First, they split the equations into its two possible cases, one case for each sign, and remove the bars....

Seventh graders graph solutions for inequalities on a number line. They solve 1 and 2 step inequalities in one variable. Students also check solutions to 1 and 2 step equations in one variable

For this math worksheet, middle schoolers solve the equations involving fractions. They use the inverse operations to find the value for the variables.

In this equation of a line worksheet, 9th graders solve 10 different problems that include the equation of a line. First, they determine the equation of a line that has a given slope and passes through a given point on a graph. Then,...

In this nonlinear systems of equations activity, students solve nonlinear equations through elimination. They read statements, write equations, and solve systems of equations. This two-page activity contains 20 multi-step problems.

In this equations and inequalities worksheet, 9th graders solve and complete 10 different problems that include selecting the appropriate letter that complete each problem. First, they determine the solutions of various systems of...

In this systems of equations worksheet, students solve nonlinear systems of equations. This two-page worksheet contains 20 problems.

For this setting up equations worksheet, students set up equations with variables for the word problems given. Students complete 16 problems total.