The skills and concepts covered in this book, for Grades 2-3, have been developed from the latest NCTM standards. The lessons address all major mathematics strands: Numbers, Operations, Measurement, Geometry, Data, Graphing and Probability.

The skills and concepts covered in this book, for Grades 4-5, have been developed from the latest NCTM standards. The lessons address all major mathematics strands: Numbers, Operations, Measurement, Geometry, Data Analysis, Graphing, Percent, Probability, and Statistics.

The skills and concepts covered in this book, for Grades 6-8, have been developed from the latest NCTM standards. The lessons address all major mathematics strands: Numbers, Operations, Measurement, Geometry, Data Analysis, Graphing, Ratio, Percent, Probability, and Statistics.
WINNER of a 2009 AEP Distinguished Achievement Award!