Ornament Details
003400010000020_0
flowers, leaves
The key to The tutor's guide: or the arithmetician's repository. Containing the solutions of the questions, &c. in The tutor's guide. With the references as they stand in the seventh edition. To which is added (where necessary) some useful rules, &c. Likewise an appendix. Shewing the Combination of Quantities; the different Ways they may be varied; with the Method of filling the Magic Squares, &c. The Whole being principally designed for the Ease of Schoolmasters, and, with the Guide, furnishes a more Complete and Extensive System of Arithmetic, than any extant; and will enable all those who are acquainted with the first Principles to attain a competent Knowledge of the several Rules, with Ease and Precision. The fift edition, carefully revised and corrected. By Charles Vyse.
printed for G. G. J. and J. Robinson, No. 25, Paternoster Row
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