Normal Elementary Arithmetic

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Simplicity. - Great care has been taken to make the definitions, explanations, solutions, rules, etc. So simple that the youngest pupils can easily under stand them. Tu doing this, however, the scientific character of the subject has not been sacrificed; for it should ever be remembered that the highest science is the greatest simplicity; and, conversely, the greatest simplicity is the highest science.