IM Grade 8 Math: Unit 4 - Linear Equations and Linear Systems
In this unit, students write and solve linear equations in one variable. These include equations in which the variable occurs on both sides of the equal sign, and equations with no solutions, exactly one solution, and infinitely many solutions. To learn more about how to use GeoGebra’s fully digital and interactive curriculum, visit our IM 6–8 Math page.
4.1 Number Puzzles
4.2 Keeping the Equation Balanced
4.3 Balanced Moves
4.4 More Balanced Moves
4.5 Solving Any Linear Equation
4.6 Strategic Solving
4.7 All, Some, or No Solutions
4.8 How many Solutions
4.9 When are They the Same?
4.10 On or Off the Line?
4.11 On Both of the Lines
4.12 Systems of Equations
4.13 Solving Systems of Equations
4.14 Solving More Systems
4.15 Writing Systems of Equations
4.16 Solving Problems with Systems of Equations
- Teacher Materials
- Student Materials
