MATHguide

This activity is about teams of two students solving eight basic level linear programming problems from start to finish, which includes converting words to inequalities, graphing linear inequalities, finding points of intersection with lines, determining the feasible region, calculating profit at each vertex of the feasible region, and reporting the maximum profit. This activity makes available access to six instructional videos that detail the processes of solving linear programming problems.

This addresses how to use a profit function (a two-variable objective function) within the broader context of linear programming. It has students practice converting feasible regions into systems of inequalities, finding vertices of feasible regions, and using profit functions to determine maximum profit values. A partial answer key is made available as well as access to six instructional videos that tackle all the steps with linear programming problems.

This packet contains tips, examples, partially filled examples, a worksheet (including guided practice problems), and a solution set. Students see how conjugates are used to handle division problems that involve complex numbers. Access to an online video is provided, too.

This packet contains an opener, an example with which the teacher can use, and an exercise sheet to solve inequalities by method of graphing. The graphs involve absolute value and quadratic functions. The packet includes access to math videos for flipped or differentiated learning.

This activity has students match graphs with functions. Students determine domain, asymptotes, end behavior, and behavior at x-values that are vertical asymptotes (values exclusive to the domain). Access to a video and a dynamic quizmaster is made available to the teacher and the students. To stretch learning and gain higher order thinking, the material includes three challenge problems. Students are given clues and have to sketch a rational function.

This packet contains a class opener (review of factoring), and alternative online MATHguide opener lesson/quiz, examples, and a worksheet. This packet includes access to an online instructional video and interactive quiz from MATHguide, which can be used for a flipped classroom and/or differentiated learning.

Options: 1) Students watch a thorough video that explains matrix multiplication or 2) the teacher runs through some examples on matrix multiplication. The video is preferred because it contains dynamic graphics, textboxes, and thorough explanations. Next, students work on the given worksheet, possibly within a two-person group format.

This activity can be used any time before or during the topic of systems of equations. It exists as a method for engaging learners into solving systems of equations using a fun, visual activity. If a class has one-to-one capability (each student has either a cell phone or online capable internet device), send students to an interactive webpage (provided) If not, print out or project the given problem. Have students work in teams of two for cooperative learning opportunities. Access to sever