Prepare a Presentation
Work Time
Prepare a Presentation
Select one of the problems from Task 4.
- Explain how you wrote an equation to represent the balance scale.
- Explain how you used the addition property of equality to find the solution.
- Explain how you checked your solution.
Challenge Problem
Use the addition property of equality to solve the following equation. Show each step of your work.
- x + 6.7 = 9.45