Supplement your 5th or 6th grader's math curriculum with this workbook covering the most common math skills needed in their grade. Percents, ratios, decimals, fractions, averages, areas and volumes are covered. A variety of exercises are provided, as well as tips, instructions, example problems, 'brain bogglers' and more. 32 pages, softcover. Answer key included. Grade 5 & 6.