1. Lesson 9.04 Course 3 Solve the Equation Solve each Equation

2. Homework Corrections
Lesson 9.03 Worksheet
all

3. Calendar
Monday
Tuesday
Wednesday
Thursday
Friday
9.04
9.05
9.06a
9.06b
9.07
Quiz,
9.08a
9.08b
9.09a
9.09b
9.010
9.011
9.012
Unit 2
Test 1 Review
Test 1
No School

4. Homework Lesson 9.04 Worksheet all Class Rules!!!
No getting up without asking
2. No talking until activities
3. Take Notes!
DO ALL EXAMPLES
Raise your hand

5. Solving One-Step Equations by Adding or Subtracting Fractions
Lesson 9.04

6. Objective
I can solve one-step equations by adding or subtracting proper fractions
I can solve one-step equations by adding or subtracting mixed numbers

7. Algebra
Three Key Ideas

8. Key Ideas
Given any Algebraic equation, to find the solution, get the variable by itself.
2. Whatever you do to one side, do to the other side
3. Inverse operations undo each other, they “get rid of” parts of the equation. To get rid of something, do the inverse.

9. What are Inverse Operations
The inverse of addition is subtraction
The inverse of subtraction is addition
The multiplication is division
The inverse of division is multiplication

10. Steps for Solving Algebraic Equations
Is the variable by itself
What’s attached to the variable
How is it attached
Do the inverse

11. Solving an Equation by Adding or Subtracting
Is the variable by itself
What’s attached to the variable
How is it attached
Do the inverse
Solving an Equation by Adding or Subtracting

12. Solving an Equation by Adding or Subtracting
Is the variable by itself
What’s attached to the variable
How is it attached
Do the inverse
Solving an Equation by Adding or Subtracting

13. Solving an Equation by Adding or Subtracting
Is the variable by itself
What’s attached to the variable
How is it attached
Do the inverse
Solving an Equation by Adding or Subtracting

14. Solve each equation

15. Review
I can solve one-step equations by adding or subtracting proper fractions
I can solve one-step equations by adding or subtracting mixed numbers

16. Solving Equations with Mixed Numbers

17. Solving an Equation by Adding or Subtracting

18. Solve each equation

19. Solve each equation

20. Review
I can solve one-step equations by adding or subtracting proper fractions
I can solve one-step equations by adding or subtracting mixed numbers

21. Lesson 9.04 Worksheet all Homework End of Class Rules!!!
1. Clean Up your Area
Wait in your chairs
3. I dismiss not the bell
4. Push in your chairs
5. Keep it to a low roar