Module 5

1. Module 5 Test Review

2. Solving Equations using Addition and Subtraction • Identify your variable 2. Identify your tails. • Use the inverse operation • WHAT YOU DO TO ONE SIDE, YOU MUST DO TO THE OTHER. 5. Do the math

3. Solving Equations using Multiplication and Division Step 1: Identify your variable Step 2: Identify what you need to get rid of. Step 3: Use the inverse operations WHAT YOU DO TO ONE SIDE, YOU MUST DO TO THE OTHER. Step 4 : Do the math

4. Solving Two-Step Equations Step 1: Identify your variable Step 2: Identify your tails Step 3: Use inverse operations to get “rid” of your tails (addition or subtraction) Step 4: Determine what you need to do to get your variable to stand alone. Step 5: Use inverse operations to get your variable alone (multiplication or division)

5. Writing Equations Key Word reminders

6. Inequalities

7. Solving Inequalities Solving an inequality is just like solving an equation. • Identify your variable. • Identify your tails • Use inverse operations to undo your tails. • Do the math. • Bring down your inequality sign