Students review and build on concepts learned. Place value of whole numbers; rounding off; review of fundamental skills in addition, subtraction, multiplication, and division; fractions and decimals: adding, subtracting, multiplying and dividing; decimals: changing to fractions; English and metric measures, converting from one metric unit to another; percents as fractions, decimals; measuring angles; bar graphs, line graphs, circle graphs; perimeter, area, circumference, and volume; algebraic equations; and integers are all taught. Each complete subject set includes everything you need for one student for one year. Because the set is complete, you are assured that Study Guides, Study Guide Answers, Test and Quizzes, and Test and Quiz Answers are included and are the latest edition available.