Many nineteenth-century educators believed that a careful study of arithmetic contributed to general mental discipline among students. To improve such teaching, several inventors proposed special ...
Can you spot the connections among numbers? By Marcel Danesi, Ph.D. in Brain Workout The word arithmetic comes from Greek arithmētikē, which is itself made up of two words, arithmos “number” and ...
THIS is a very elementary book, suitable for the use of young boys. It consists of a collection of simple arithmetical examples. The first part deals with examples in simple and compound addition, ...
THESE examples, with the exception of one paper, are taken from the author's “Arithmetical Types and Examples” recently noticed in these columns. The exercises are numerous and well graded, and in ...
Can you spot the connections among numbers? By Marcel Danesi, Ph.D. in Brain Workout The word arithmetic comes from Greek arithmētikē, which is itself made up of two words, arithmos “number” and ...
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