Formulas and manipulation of variables make sense when they are drawn from actual life experience. Thus, as much as possible, instructors should encourage learners to use actual words in formulas instead of variables. Have learners present to the class or in journals a process for solving equations. Emphasize elegance of variable isolation method. Have learners check solutions to equations by using substitution.
Learners generate in journals a running list of key words and their meanings.
Solve simpler versions of problem. Have learners discuss in small groups or in journals the application of problem solving in math to problem solving in other life situations. If you have any questions or comments regarding these IRP's or the Adult Applied Academics Project please refer them to Earl Bloor , Project Manager.