In this parts of similar triangles worksheet, 10th graders solve 6 different problems related to determining the value of various parts of similar triangles. First, they find the value of x in the 2 figures shown. Then, students find the...

In this math worksheet, students solve systems of equations using the elimination or substitution method. There are five problems on this one-page worksheet.

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

In this algebra worksheet, students read the information about the relationships of functions and then they fill in the graphic organizer with the information at the bottom of the page.

In this Scientific Method worksheet, students identify controls and variables given hypothetical situations taking place in Bikini Bottom. Students draw conclusions form the information they gathered in the experiments.

In this Scientific Method worksheet, students identify controls, variables and conclusions given experiment descriptions. Students interpret data given in charts.

In this earth science worksheet on sunlight and soil, students use data collected in a chart to construct two graphs. Following, they answer five questions as they relate to the experiment performed.

Seventh graders simplify algebraic expressions using multiplication and division to combine like items and solve for the variable. They work with inverse operations to solve equations with guided practice. Students complete various...

Twelfth graders identify the parts of an algebraic equation. They consider the many uses of algebra in daily life. They play a game, Algebra Match, where student pairs work to solve equations listed on index cards.

Students determine the exact relationship between the height from which a ball is dropped and the distance that it rebounds.

Students explore notions of relationships between two variables. They use discussion, games, worksheets, spreadsheets to consider relationships such as: height vs. shoe size, cricket chirping vs. temperature.

In this variables worksheet, 6th graders read given scenarios relating to The Simpsons and probability.  Students respond to 25 short answer questions regarding the passages read.

In this subtraction of matrices worksheet, 11th graders solve 10 different problems that include subtracting matrices from others. They determine whether each pair of matrices can be subtracted based on their entry size. Then, students...

For this convolution method worksheet, students solve 4 different equations related to convolution methods. First, they create a combined plot of the three different solutions and the forcing function. Then, students use any method...

In this variable and slopes worksheet, students practice a warm-up activity involving variables V and X and using Euler's Method to solve a value problem.

Fifth graders are introduced to the atlatl system and how to test and control variables. In groups, they use the Internet to research how the system has changed over time. They test various variables and record their results in a graph...

Ninth graders investigate the concept of relations and interpret graphs and tables. They analyze given data and look for a pattern to determine if the numbers represent a function. Students practice solving scientific word problems that...

Students identify with various programming texts; introduce material in different orders; and emphasize different concepts. Students read an introduction to LiveTexts; complete various activities; discover and apply its Global features...

Pupils demonstrate probability distribution of non-random variables. Students collect data on the NBA Championships. They record the data and compute subsets and permutations.

College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.

This inquiry focuses on analyzing spatial and temporal data for frog calls to determine the best time of day and location to hear a symphony of frogs. Click on the link for teaching guides and handouts.

This resource provides an interactive game for students to practice using variables.

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving expressions or equations for a given value. Students watch a video tutorial, explore guided notes and attempt practice problems.

[Free Registration/Login may be required to access all resource tools.] Choose variables and write expressions.