Teacher's edition for the textbook for strategies students for basic math skills. Chapters include: Whole Numbers; Number Theory; Fractions; Decimals; Ratio and Proportion; Percent; Introduction to Geometry; Metric Measurement; Customary easurement; Measuring Circles, Cylinders and Time; Graphs; Scale Drawing; Introduction to Algebra; and Supplementary Problems. The addendum includes a calculator handbook, decimal, percent and fraction conversion, additon, subtraction, multiplication and division tables as well as a glossary. Includes text highlights, skill charts, activities and blackline masters, as well as quizzes and workbook activities.