Embedded Files
NEW! Algebra Essentials Online Course
Working Backwards
Working Backwards
Your algebra skills meet your geometry skills when you use area and perimeter formulas to solve for missing dimensions.
STEP 1: WATCH THE VIRTUAL CLASS VIDEO AND TAKE NOTES
STEP 1: WATCH THE VIRTUAL CLASS VIDEO AND TAKE NOTES
Make sure to note the following:
Make sure to note the following:
Prerequisite: You may want to review perfect squares before completing this lesson.
Have you been given the area or perimeter of a 2-dimensional shape and been asked to find a missing dimension like a length, width, height, base, or radius? Simply chose the correct formula from the GED® Formula Sheet, substitute in the known values, and solve for the missing dimension using your algebra skills learned in Unit 1.
Do you have a question about the class video, practice, or example problems? Post a picture to our FB group for immediate assistance. Be sure to include the lesson name and level in your post.
STEP 2: COMPLETE ONE LEVEL OF PRACTICE
STEP 2: COMPLETE ONE LEVEL OF PRACTICE
Straightforward formula sheet application problems that result in one-step equations.
Two and Three Step formula problems and circle application problems.
Multi-Step formula and application problems.
NEED MORE HELP? CHECK OUT THE SOLUTIONS AND EXAMPLE VIDEOS
NEED MORE HELP? CHECK OUT THE SOLUTIONS AND EXAMPLE VIDEOS
Google Sites
Report abuse