Calculators can only calculate - they cannot do mathematics. John A. Van de Walle More Quotes by John A. Van de Walle More Quotes From John A. Van de Walle Mathematics is much more than computation with pencil and a paper and getting answers to routine exercises. In fact, it can easily be argued that computation, such as doing long division, is not mathematics at all. Calculators can do the same thing and calculators can only calculate they cannot do mathematics. John A. Van de Walle teaching exercise math
