Straightforward and to-the-point, Straight Forward Math Series: Pre-Algebra 1 includes a beginning assessment test; exercises on factors, divisibility, prime & composite numbers, exponents & powers, greatest common factors, least common multiples, ratios, proportions and percents; a final assessment and answers. Each topic includes the rule being practiced, along with a number of example questions, and is followed by practice exercises. Perfect for supplementing or as review, Straight Forward Math will help build and reinforce math skills. 34 classroom-reproducible pages, softcover. Answers are included.