Abstract
The problem in this thesis is to present a brief history of topics in elementary mathematics written in language that is within the comprehension of, and fitted to the interest of the average high school pupil. Much mathematical subject matter that has been considered too difficult to be grasped by the immature mind might be not only understood but also thoroughly enjoyed if suitable material were selected, and if the presentation of this material were simplified.|Boys and girls wonder about the origin of the methods of modern calculation. They speculate upon the beginnings of ideas and symbols in the number world, and their development to present forms and processes. These questions arise concerning definite phases of operations in mathematics. They wonder what first led people to count, and why certain written forms were selected instead of others. They question the origin of the equation, the fraction, the plus sign, and numerous other symbols and processes with which they grapple in the classroom. They have great respect for thinkers of the past, and are interested in knowing how the great science of mathematics as it is presented to them came into being.