New no return Joseph RayRay’s Arithmetic Series – 8 Volume Set – Story Problem Math Books. Help Your Children Learn Math and Basic Arithmetic Using a Principled Approach. Learn With Practical Applications and Story Problems. This set includes: Ray’s Primary Arithmetic Ray’s Intellectual Arithmetic Ray’s Practical Arithmetic Key to Ray’s Arithmetics: Primary, Intellectual, and Practical Ray’s Test Examples in Arithmetic Ray’s Higher Arithmetic Key to Ray’s Higher Arithmetic Parent-Teacher Guide for Ray’s Arithmetics by Ruth Beechick
Ray’s Primary Arithmetic – PB
This book introduces the four operations of addition, subtraction, multiplication, and division, along with counting and other basic skills. It can be used to guide your teaching for about two years – through grades 1 and 2.