The original 87 course was designed as a remedial basic math course for kids who had completed 76 or for 8th graders who just weren't ready for pre-algebra. Later editions upped the difficulty, to the point where it became an early pre-algebra course, after which Algebra 1/2 is largely optional. But if you use this edition, we highly recommend following it with Algebra 1/2 or an equivalent option.
This kit includes a hardcover textbook, answer key and a clean set of tests.
Did you find this review helpful?