NEW!! Never been used! Ray's Arithmetic series teaches arithmetic in an orderly fashion by helping your children learn Math and basic Arithmetic using a principled approach and old school story problems. Good-bye to “Common Core” confusion. The Parent-Teacher Guide gives unit by unit help for teaching and suggests grade levels for each book in the series, progress charts, and unit tests.
This new, never been used, 8-volume set includes (size of books are 4.5” x 7.25”):
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 (hardcover)
Ray’s Higher Arithmetic
Key to Ray’s Higher Arithmetic (hardcover)
Parent-Teacher Guide for Ray’s Arithmetics by Ruth Beechick PhD