In this algebra worksheet, students compute 4 functions for a given value. They graph 4 functions, and write equations for two graphs. Each function has an exponent as the variable.

Access local temperature data online, graph averages, and critique it. Learners listen to a scenario where weather and climate are confused, and then answer questions to differentiate the two. The lesson itself is compact, but there is a...

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...

Students review the meaning of control and variables, and state difference between dependent and independent variables. They complete a worksheet with the definitions and complete problems that show their understanding.

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

Why do experiments require a control? Guide scholars through designing an experiment to see what they can do to evaporate water faster with a lesson that stresses the importance of controlling all variables. The second activity...

Swimmers know to float by turning their bodies horizontally rather than vertically, but why does that make a difference? In an interesting lesson plan, scholars explore buoyancy and the properties of air and water. They test cups to see...

In this complex function worksheet, students examine the properties of integrals of complex functions of a real variable, smooth arcs, and the Jordan Curve Theorem. This two-page worksheet contains approximately seven equations.

Student use mental math to solve linear equations. In this algebra lesson, middle schoolers solve one and two steps equations. They write expressions using variables to identify the unknown.

For this algebra worksheet, students solve equations through substitution and then solve for an unknown. They simplify division equations containing exponents and two variables and solve radical problems. This worksheet contains a...

In this multiplying parenthesis learning exercise, students multiply equations with parenthesis and variables. Students complete 30 problems on 10 pages.

In this math worksheet, students solve systems of two linear equations using either the substitution method or the elimination method. Seven of the twenty problems have a coefficient of one for one of the two variables.

For this factoring puzzle, students factor given equations with one and two variables, exponents, and parenthesis.  This one-page worksheet contains 19 matching problems. 

Students use statistics to study attributes of a local center for pregnant teenagers. They apply mean, median, mode and a correlation study between two variables.

In this inequality activity, students solve inequalities on a coordinate plane by graphing. The linear equations contain two variables. This one-page activity contains ten problems.

Students explore the concept of Mandelbrot sets and Julia sets. In this Mandelbrot and Julia set lesson, students use a function integrator applet to investigate two-variable function iterations. Students use Julia set and Mandelbrot set...

In this polynomial worksheet, students use FOIL to simplify polynomial equations with exponents. They evaluate expressions with two variables involving positive and negative integers. Students place their answers on the web page for...

Students explore linear relationships. In this sixth through eighth grade mathematics lesson, students explore the symbolic representation of verbal descriptions of mathematical rules defining the relationship between two variables.

For this Algebra I/Algebra II worksheet, students solve multi-step equations in one variable in which one side of the equation requires that like terms are combined.  The one page worksheet contains a combination of five...

In this algebra learning exercise, students complete 4 function tables. Students plug in the different values for x to complete the y sides of the charts.

In this properties of real numbers activity, 9th graders solve and complete 30 different problems that include identifying and using various types of properties. First, they define each property by stating an example for each one listed....

Students convert degrees between two different units. In this algebra lesson plan, students graph linear equations and identify the line of best fit. They use their line of best fit to make predictions given a set of data.

In this soil condition learning exercise, students record the soil and air temperature as well as the day length and cloud cover in a small outside area for two weeks. They complete 5 short answer questions and draw graphs of the data.

Solve systems of equation using graphing! In this algebra lesson, students use the TI to graph two lines and identify the number of solutions. They perform interactive graphing on the navigator.