In the study of figures the work should be made practical. Let every youth and every child be taught, not merely to solve imaginary problems, but to keep an accurate account of his own income and outgoes. Let him learn the right use of money by using it. Whether supplied by their parents or by their own earnings, let boys and girls learn to select and purchase their own clothing, their books, and other necessities; and by keeping an account of their expenses they will learn, as they could learn in no other way, the value and the use of money. CS 294.1
This training will help them to distinguish true economy from niggardliness on the one hand and prodigality on the other. Rightly directed, it will encourage habits of benevolence. It will aid the youth in learning to give, not from the mere impulse of the moment, as their feelings are stirred, but regularly and systematically.—Education 238, 239. CS 294.2