### тИ КщМЕ ОИ ВЯчСТЕР -сЩМТАНГ ЙЯИТИЙчР

дЕМ ЕМТОПъСАЛЕ ЙЯИТИЙщР СТИР СУМчХЕИР ТОПОХЕСъЕР.

### пЕЯИЕВЭЛЕМА

 еМЭТГТА 1 1 еМЭТГТА 2 18 еМЭТГТА 3 33 еМЭТГТА 4 39 еМЭТГТА 5 42 еМЭТГТА 6 72 еМЭТГТА 7 85 еМЭТГТА 8 91
 еМЭТГТА 12 145 еМЭТГТА 13 176 еМЭТГТА 14 179 еМЭТГТА 15 191 еМЭТГТА 16 242 еМЭТГТА 17 244 еМЭТГТА 18 246 еМЭТГТА 19 255

 еМЭТГТА 9 105 еМЭТГТА 10 110 еМЭТГТА 11 134
 еМЭТГТА 20 269 еМЭТГТА 21 7

### дГЛОЖИКч АПОСПэСЛАТА

сЕКъДА 75 - To reduce a mixed number to an improper fraction. RULE. — Multiply the whole number by the denominator of the fraction...
сЕКъДА 135 - In any proportion, the product of the means is equal to the product of the extremes.
сЕКъДА 15 - It shows that the numbers between which it is placed, are to be multiplied together. Thus the expression 9x6, signifies that 9 and 6 are to be multiplied together, and is read, " 9 multiplied by 6," or, simply,
сЕКъДА 195 - A Bill of Exchange is a written order for the payment of a certain sum of money, at an appointed time.
сЕКъДА 217 - ... What fractions of a straight angle ? How many degrees in each angle ? State in each case whether the angle is acute, right, or obtuse. 13. How many degrees in the angles formed by the hands of a clock when the time is 3.12, 11.48, 10.48, 8.24, 9.36, 6.20, 7.22 (railroad notation) ? (Remember that the minute hand travels 12 times as fast as the hour hand, and that a minute division on the face of the clock represents 6╟.) 14. In how many minutes does the minute hand revolve through an angle of...
сЕКъДА 250 - As the area of a circle is proportional to the square of its diameter, it follows that the resistances of round conductors are inversely proportional to the squares of their diameters.
сЕКъДА 237 - If 5 men can perform a piece of work in 12 days of 10 hours each, how many men will perform a piece of work four times as large in a fifth part of the time, if they work the same number of hours in the day, supposing that 2 of the second set can do as much work in an hour as 3 of the first set?
сЕКъДА 20 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
сЕКъДА 268 - If a piece of work can be finished in 45 days by 35 men, and if the men drop off by 7 at a time at the end of every 15 days, how long will it be before the work is finished ? 14.
сЕКъДА 204 - ... 7 men working 16 days can mow a field of corn 1320 yards long and 880 wide ; what will be the length of the side of a field 1320 yards broad which 4 men can mow in 42 days ? 34.