Arithmetic it’s Structure and Concepts by Francis J. Muller.

Arithmetic it’s structure and concepts By Francis J. Muller.      According to the author, it is my belief that much of the difficulty that learners have with arithmetic can be traced to lack of understanding on the part of the student, and often of teachers of the basic concepts which underlie arithmetic.  

Arithmetic it’s Structure and Concepts by Francis J. Muller.

SKU: 04601-C​​​​​​​
$10.00Price