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Steps to Solving Equations
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This lesson unit is intended to help teachers assess how well students are able to: form and solve linear equations involving factorizing and using the distributive law. In particular, this unit aims to help teachers identify and assist students who have difficulties in: using variables to represent quantities in a real-world or mathematical problem and solving word problems leading to equations of the form px + q = r and p(x + q) = r.

Subject:
Algebra
Mathematics
Material Type:
Assessment
Lesson Plan
Provider:
Shell Center for Mathematical Education
Provider Set:
Mathematics Assessment Project (MAP)
Date Added:
04/26/2013
Substitution
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This seminar will explore how to solve a system of linear equations using substitution. It will also describe what it means for a system of equations to have no solution or infinitely many solutions.  Applications of systems of equations will also be explored.StandardsCC.2.2.HS.D.10Represent, solve, and interpret equations/inequalities and systems of equations/inequalities algebraically and graphically.

Subject:
Algebra
Mathematics
Material Type:
Lesson Plan
Author:
Bonnie Waltz
Deanna Mayers
Tracy Rains
Date Added:
10/15/2017
Two Lines
Unrestricted Use
CC BY
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In this task, we are given the graph of two lines including the coordinates of the intersection point and the coordinates of the two vertical intercepts, and are asked for the corresponding equations of the lines. It is a very straightforward task that connects graphs and equations and solutions and intersection points.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Provider Set:
Illustrative Mathematics
Author:
Illustrative Mathematics
Date Added:
05/01/2012
What Route is Best for ME to Buy a Vehicle?
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CC BY-NC
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     This problem-based learning module is designed to link a student’s real-life problem to learning targets in the subjects of math, social studies and language arts.  The problem being, what route is best for me to buy a vehicle?  The students will prepare, research and present findings about their own personal finances relating to buying a vehicle.  The students will create two equations based on two purchasing plans they will be comparing.  At the conclusion, students will be able to decide which plan is best for them based on research and mathematical practices.  Students will present to their peers, teachers, administrators, and most importantly their parents in an attempt to convince them of their chosen plan.    This blended module includes teacher led instruction, student led rotations, community stakeholder collaboration and technology integration.

Subject:
Functions
Mathematics
Measurement and Data
Numbers and Operations
Material Type:
Lesson Plan
Author:
Blended Learning Teacher Practice Network
Date Added:
11/21/2017