Humble Math - 100 Days of Place Value, Rounding & Estimation

Parents and teachers are often surprised by how many students struggle with the concepts of rounding and estimation. Most students may learn these skills easily, but others require a lot more time and practice. This workbook is specifically designed for the later students. It has plenty of practice problems that teach place value and rounding. Start with small numbers (rounding to the nearest tens place) before progressing to larger numbers. After students develop their skills and confidenc...