Babies grow at an incredible rate! Demonstrate how to model growth using a linear function. Learners build the function from two data points, and then use the function to make predictions.

Eleventh graders define various types of linear systems and three types of solutions. In this linear system and echelon forms lesson, 11th graders solve a linear system using elementary row operations. Students also describe the set of...

In this linear equations activity, 7th graders solve and complete 3 various types of problems. First, they write down what is described in the form of an equation. Then, students solve the equations for each variable.

In this linear systems activity students multiply matrices and find the coefficient matrix in the upper-triangular form. This four-page activity contains approximately four problems, with examples and explanations.

Students solve linear equations In this algebra activity, students create linear equations using integer coefficients greater than one. They graph their solution on a coordinate plane.

In this linear systems worksheet, students solve and complete 10 different problems that include writing each as a linear equation. First, they write the systems of linear equations represented by each matrix equation. Then, students...

Students graph linear equations. In this algebra lesson, students perform transformation on linear equations. They identify the slope and y-intercept of each line.

In this correlation and linear regression instructional activity, students examine data to determine the statistic mean.  They compute the percent of the variability.  This three-page instructional activity contains 16...

In this Algebra II activity, 11th graders review and apply the basic concepts for solving linear and quadratic equation. The one page activity contains twelve problems. Solutions are not provided. 

Student apply linear relationships to the real world. They use Ken and Barbie dolls and experiment to find the line of best fit. They collect data, analyze data, and make predictions from it. The students also use Microsoft Power Point...

There's more than one way to solve quadratic equations. Scholars learn how to solve quadratic equations using alternate methods. They use completing the square by making the linear coefficient even and the leading coefficient a perfect...

Determine how close the line is to the scatter plot. Clear video instruction shows how to plot a scatter plot and find the best fit line using the linear regression function on a calculator. Pupils use the information from the calculator...

How good is the fit? Using an interactive, classmates create a scatter plot of bivariate data and fit their own lines of best fit. The applet allows pupils to display the regression line along with the correlation coefficient. As a final...

Writing a general rule to model a specific pattern is a high-level skill. Your classes practice the important skill as they write rules describing the solutions to a system of equations with variable coefficients. As an added challenge,...

All too often stores give coupons for an item, but when you go into buy it, the item is on discount.  The store won’t take the coupon if the discount is used. So what do you do, use the coupon or take the discount? This activity...

In this linear system worksheet, students determine the point of intersection between two lines, they complete linear combination problems. This two-page worksheet contains four multi-step problems.

In this matrix inverse learning exercise, students identify a matrix which when multiplied by a coefficient matrix, it transforms into an identify matrix. They use the Gauss-Jordan elimination process to find an inverse matrix. This...

Use this worksheet for practice or review solving linear equations in one variable. Problems range from multiple-step problems involving parentheses and combining like terms, to word problems, to equations with no solution or infinitely...

Finally! Math and Instagram have come together to discuss the correlation between likes and followers. High schoolers can't help but want to discover what makes one account more popular than another by developing a line of best fit and...

Time to practice linear equations. The sectioned learning exercise starts with simple linear problems and increases to multi-step and rational coefficient problems. 

For this solving equations worksheet, 9th graders solve and complete 21 various types of problems. First, they use the method shown to find the value of xin each equation. Then, students use an algebraic approach to solve the magic...

Students construct and solve linear equations. For this algebra lesson, students solve equations and graph lines using the slope. They identify the different parts of an equation including the leading coefficient.

Eleventh graders study homogeneous linear systems. In this linear system of equations lesson, 11th graders write linear system solutions in parametric vector form. Students also identify the connection between linear independence and...

In this scatter plot worksheet, learners examine tables and write a linear equation that matches the table.  Students graph linear equations.  They read scatter plots, determine the trend line, and write a linear equation to...