Number Power Review is designed to help students brush up on basic computation and problem-solving skills--from whole numbers to beginning algebra. This book presents the core of mathematical skills considered most important in today's changing world. These are also the skills most likely to appear on state high school competency tests, on adult high school program tests, on the GED Test, and on pre-employment tests. Because of the importance of problem solving in all areas of math, Number Power Review discusses fifteen problem-solving strategies. These strategies are designed to help build the critical thinking skills students need today.