THE NEW CURRICULUM ARITHMETICS

By ELIZABETH SANCHEZ

Chapter 1 Number Systems and Arithmetic Operations 1 Chapter 2 Factors, Multiples, and Number Relationships 24 Chapter 3 Ratio, Proportion, and Percent Applications 50 Chapter 4 Measurement and Geometric Computation 69 Chapter 5 Data Analysis and Problem Solving 87 Chapter 6 Advanced Arithmetic Applications 104