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Arithmetic

Ray's Arithmetics teach arithmetic in an orderly fashion, starting from rules and principles, building knowledge piece by piece, leading pupils from simple to complex.


Clock Stamp

Clock Stamp

Stamped image size is approximately 1 3/4 inches.

$8.00




Ray's New Test Examples in Arithmetic

Ray's New Test Examples in Arithmetic

A book of problems designed to help the teacher evaluate the student’s mastery of arithmetic. It is best used with students who are studying...

$13.99






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