Shows how the Sumerian language imposed the sexagesimal character of its numeration upon the graphic system

This study suggests that the implementation of non-decimal numeration as a vehicle of instruction seems to have no effect on mathematical understanding of base 10. (Author/CP)

Using a logarithmic looking glass, multiplication is reduced" to addition. (MM)

A mathematical enrichment procedure for finding the day of the week of a specific year is presented. (JG)

Some simple results in partition theory which arise when order is taken into account. (MM)

This article first classifies fractions according to whether their decimal expansions terminate or repeat, and then considers the corresponding classification when the expansion is made in the base "s" numeration system. (MM)

The author shows that the set of all sequences in which each term is the sum of the two previous terms forms a vector space of dimension two. He uses this result to obtain the formula for the Fibonacci sequence and applies the same technique to other linear recursive relations. (MM)