Lesson 3: Solve and Write Subtraction Equations
Duration of Days: 1
Lesson Objective
- Students will be able to write and solve one step subtraction equations with a variable.
- How can you use the inverse operation to solve for the variable and make the equation balanced?
6.EE.B.5-7
Show students equations with a box in place of the variable and ask what value goes in the box to make the equation true. Then transition to using a variable, showing that we can isolate the variable using the inverse operation. Practice solving equations using the inverse operation. DOK 1
Hangers model, visual aides
- Classwork/Homework
- Formative Assessments
- Exit Ticket.