Systems of Two Equations
In this systems of equations worksheet, students solve and complete 23 various types of problems. First, they solve each system of equations by graphing on the grids provided. Then, students solve each system by substitution and by elimination.
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Two-Variable Relationships in Real-World Problems
When tending to CCSS.Math.Content.6.EE.9, this complete resource fits the bill. Learners work in groups or pairs to assign two variables to several real-world problems. They write equations, complete tables of solutions, and then...
5th - 7th Math CCSS: Designed
Comparing Tape Diagram Solutions to Algebraic Solutions
Learners solve vacation equations with tape in a lesson that uses tape diagrams to aid in the understanding of the algebraic steps used to solve two-step linear equations. Groups work together to solve seven scenarios involving a family...
7th Math CCSS: Designed
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
Find the Solution for Two Equations by Finding Their Intersection
Finding the solution through the intersection of two equations is one way to problem solve, but go further and set the equations equal to each other to check. Learners discover that the x-coordinate and the x they solved for have the...
6 mins 8th - 10th Math CCSS: Designed