The top-selling teacher resource line, The 100+ Series(TM) features over 100 reproducible activities in each book! --This fun reproducible workbook is organized according to NCTM content standards covering Number and Operations, Pre-Algebra, Geometry, Measurement, and Data and Probability. With a variety of question formats-including problem solving, hands-on exploration, and drill practice-Math grades 3-4 gives students comprehensive review in specific areas of mathematics. From place value, missing values, graphing, area, metric conversions, graphs, tally charts, and more, fresh content and engaging illustrations keep students interested and motivated. The perfect supplement for any mathematical curriculum, these activities provide a mix of difficulty levels that support a range of learning styles and abilities. An answer key is also included.