Students identify the slope of a lines.In this algebra instructional activity, students define the  meaning of slope and write an equation given the slope. They graph linear functions using the slope and y-intercept.

Second graders determine and compare weights and volumes of popped and unpopped corn to make predictions and solve problems. Students combine the data of each group into a graph. They construct questions, statements and story problems...

Students, after completing a warm up exercise on one proportion word problem, distinguish between functions and non-functions. They identify domain and range on a function as well as recognize and implement function notation. They solve...

Students define reflection, rotation and symmetry. In this symmetry lesson, students move the graph around the coordinate plane and identify the line of symmetry. They identify the different designs of a kaleidoscope.

Students solve exponential problems using exponential properties. In this algebra lesson, students discuss the meaning of exponents, and bases raised to different powers. They explore exponential functions using a computer.

In this polynomial functions worksheet, students solve eight-six various problems concerned with the degree, graph, intercepts, end behavior, and transformations of polynomial functions. Some of the problems are algebraic work and some...

Students compare and order integers on an umber line. In this algebra lesson, students differentiate between positive and negative numbers. They plot point in the correct order on a number line.

Pupils identify the slope of a line. In this algebra instructional activity, students discover the process of how to find the slope of a line and classify the slope as positive, negative, zero or undefined. They find the slope of a line...

Students solve problems using ratios and proportions. In this algebra instructional activity, students identify the unit rate and convert between fractions and decimals. They create graphs from their data.

Students solve composition of functions. In this algebra instructional activity, students find the sum, difference and product of functions. They find the inverse of a function.

Horses need exercise, too. Scholars create linear equations to model the perimeter of exercise fields for horses. They finish by solving their equations for the length and width of the fields.

Use this video to show your learners an example of how to translate word phrases into an equation to solve a real-world problem. The presenter begins with a review of how to use cross products to solve a proportion, including how to do...

Learners analyze the difference between the slope intercept and standard forms of a line in this task. Given two general points using letters they explore linear functions and linear equations.

Students pretend to borrow $1000.00 on a credit card. They pretend to make the minimum payments for a year. When they're done, they make a pie chart showing how much of their payments reduced their debt, and how much was interest.

High schoolers investigate perimeter patterns formed by a hexagon and a triangle. They will identify the dependent and independent variable and write a function for the relationship.

Seventh graders investigate the concept of functions and how they are used in the context of the real world while identifying the dependent and independent variables. They graph relations and functions and find the zeros of functions....

Seventh graders investigate the concept of looking at the data put in a variety of ways that could include graphs or data sets. They analyze data critically in order to formulate some sound conclusions based on real data. Students graph...

Students investigate the concept of functions and how they are used with polynomials. They practice finding the zeros of functions and graph polynomial functions for the help of giving solutions. Students interpret the curve of a line...

Students investigate parabolas as the shape of a telescopic lens.  In this Algebra I/Algebra II lesson, students explore the relationship between the coefficients of a quadratic function and the shape and position of the parabolic...

Students investigate parabolas as the shape of a telescopic mirror.  In this Algebra I/Algebra II lesson, students explore the relationship between the coefficients of a quadratic function and the shape and position of the parabolic...

Students investigate quadratic functions.  In this Algebra I/Algebra II instructional activity, students determine the equation of a quadratic function that closely matches a set of points.  Students investigate the necessary...

Students fit quadratic models to windsail designs.  For this fitting quadratic models to windsail designs lesson, students compare quadratic models of sails with different measurements and mast size.  Students vary the a-value...

Learners use the Frayer model during problem solving. In this problem solving lesson, they examine multiple methods of data collection to solve real world problems. Resources are provided.

Computers are useful for more than just surfing the Internet. Pupils first investigate scatter plots and estimate correlation coefficients. Next, they use Microsoft Excel to create scatter plots and determine correlation...