Linear Equations ax+b=c (B)
In this linear equations review instructional activity, students use their math skills to solve 32 problems that require them to solve each equation for the variables given.
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Relationships Between Quantities and Reasoning with Equations and Their Graphs
Graphing all kinds of situations in one and two variables is the focus of this detailed unit of daily lessons, teaching notes, and assessments. Learners start with piece-wise functions and work their way through setting up and solving...
6th - 10th Math CCSS: Designed
Classifying Solutions to Systems of Equations
Double the fun of solving a linear equation with an activity that asks learners to first compete an assessment task graphing two linear equations to find the common solution. They then complete a card activity solving systems of...
8th Math CCSS: Designed
Using If-Then Moves in Solving Equations
Math scholars justify the steps of solving algebraic equations in the eighth instructional activity in a series of 28, They solve linear equations through an analysis of equality properties, write each equation from a problem situation,...
7th Math CCSS: Designed
Solving Systems of Linear Equations
Solving systems of equations underpins much of advanced algebra, especially linear algebra. Developing an intuition for the kinds and descriptions of solutions is key for success in those later courses. This intuition is exactly what...
8th - 9th Math CCSS: Adaptable
New Review Finding the Equation of a Line Through 2 Points: Part 1
Demonstrate how to write a linear equation knowing only two points that it passes through. A straightforward video lesson introduces the gradient (or slope) formula to begin writing the equation. Then, using substitution, viewers find...
4 mins 8th - 10th Math CCSS: Adaptable