This standards-based workbook provides builds a strong foundation with step-by-step examples that effectively introduce new concepts. Students master dividing through 100 with problem-solving and critical thinking exercises with pretests and posttests to measure progress. An answer key in included to help parents and teachers accurately gauge skill mastery.

The best-selling Spectrum(R) series is a favorite of parents and teachers because it's carefully designed to be both effective and engaging--the perfect building blocks for a lifetime of learning.