# Mobile School Subjects

### 05. Equations and Inequalities

05.01. Linear Equations with a Single Unknown

05.02. Solutions to an Equation

05.03. Solutions to Linear Equations with One Unknown

05.04. Solving Linear Equations with One Unknown

05.05. Solving Word Problems Using Equations

05.06. Solving Word Problems Using Equations – Examples

05.07. Linear Inequality

05.08. Solutions to Linear Inequalities on the Number Line

05.09. Presenting the Solution to a Linear Inequality on the Number Line – Interactive Presentation

05.10. Solving Linear Inequalities with One Unknown

05.11. Using Equations to Solve Problems

05.12. Using Inequalities to Solve Problems

05.13. Direct Proportionality

05.14. Proportionality

05.15. Equations and Inequalities – Test