Verify that solutions to algebraic equations are correct.
This lesson covers solving expressions or equations for a given value.
A cab company charges a $1 boarding fee then $2 for each mile traveled.
The cost of a cab ride can be modeled by cost = $2 (miles traveled) + $1, or
Move the red dot along the line. A line is the set all points that satisfies condition, if the dot is on the line, it satisfies the conditions.
Introduces the idea of variable in expressions and equations.
This video demonstrates a sample use of the principles of checking solutions to equations.
This video provides an explanation of the concept of checking solutions to equations.
Practice Checking Solutions to Equations questions
Come up with questions about a topic and learn new vocabulary to determine answers using the table
To have students generate connections between specific points in the concept’s reading and their own personal experiences using a Double Entry Diary.