Now that math is in the spotlight, primary teachers are asking for concrete ways to introduce challenging math concepts. This NEW series of 12 books has it all: Hands-on activities guaranteed to motivate students, Easy-to-use manipulatives to promote active learning. Clearly stated learning objectives that relate to math standards. Step-by-step directions that can be followed by teachers, classroom aides, or parent volunteers. Skills record sheets for assessing the progress of each student.