Standard(s): - A.REI.1: Explain each step in solving a simple question as following from the equality of numbers asserted at the previous step,starting from the assumption that the original equation has a solution. Construct a viable argument to justify a solution method.
- A.REI.3: Solve linear equations and inequalities in one variable, including equations with coefficients represented by letters.
- A.CED.1: Create equations and inequalities in one variable and use them to solve problems, Include equations arising from linear and quadratic functions and simple rational and exponential functions.
Essential Questions: - In what ways can the problem be solved, and why should one method be chosen over another?
Learning Targets: - I can identify inverse operations. (Comprehend)
- I can apply inverse operations to solve one step equations containing addition and subtraction. (Application)
Warm-Up: Notes: Click on the image below for the PDF of the notes 1.5 Equations. Video:Activities:Click on the image below for the activity IXL - Solving Equations using Order of Operations Assessment/Homework:pg. 34 19-33 odd |