### тИ КщМЕ ОИ ВЯчСТЕР -сЩМТАНГ ЙЯИТИЙчР

дЕМ ЕМТОПъСАЛЕ ЙЯИТИЙщР СТИР СУМчХЕИР ТОПОХЕСъЕР.

### пЕЯИЕВЭЛЕМА

 Subtraction 20 Multiplication 27 Division 38 Review 49 Common Fractions 63 Review 91 United States Money 106 Weights and Measures 116
 Discount 203 Stock Investments 212 Foreign Exchange 219 Review 225 81 241 91 248 Mensuration 256 APPENDIX 308

 Compound Numbers 126 Measurements 151 Percentage 167 Interest 181
 Longitude and Time Builders Estimates 335 316 Taxes 352 178 353

### дГЛОЖИКч АПОСПэСЛАТА

сЕКъДА 222 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
сЕКъДА 228 - Sphere is a body bounded by a uniformly curved surface, all the points of which are equally distant from a point within called the center.
сЕКъДА 84 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
сЕКъДА 1 - A number is a unit or a collection of units; as one, three apples, five boys. 4. The unit of a number is one of the collection of units which constitutes the number. Thus, the unit of twelve is one, of twenty dollars is one dollar.
сЕКъДА 85 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
сЕКъДА 297 - ... take the depth from the under side of the deck plank to the ceiling in the hold, then multiply and divide as aforesaid, and the quotient shall be deemed the tonnage.
сЕКъДА 85 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
сЕКъДА 76 - At 8 cents a pound, how many pounds of sugar can be bought for 48 cents ? For 50 cents ? For 58 cents ? For 62 cents ? For 64 cents ? 29.
сЕКъДА 278 - APOTHECARIES' WEIGHT. 20 grains (gr.) = 1 scruple (3). 3 scruples = 1 dram (3). 8 drams = 1 ounce (?). 12 ounces = 1 pound (ft).
сЕКъДА 170 - Divide the amount of the debt at maturity "by the amount of \$1 for the given time and rate and the quotient will be the present worth. Subtract the present worth from the amount of the debt and the remainder will be the true discount.