### Фй лЭне пй чсЮуфет -Уэнфбоз ксйфйкЮт

Ден енфпрЯубме ксйфйкЭт уфйт ухнЮиейт фпрпиеуЯет.

### Ресйечьменб

 Notation and Numeration 1 Addition 6 Subtraction 11 Review 15 Multiplication 16 Review 23 Division 26 Cancellation 32
 Review 124 Proportion of Numbers 129 Review 146 Percentage 151 Profit and Loss 159 Trade Discount 163 Insurance 169 Compound Interest 192

 Review 33 Properties of Numbers 37 Review 48 Common Fractions 63 Review 79 Decimal Fractions 84 Review 94 Measures 99
 Bank Discount 203 Stocks and Bonds 212 Review 222 Progression 242 General Review 251 Mensuration 259 Metric System 268 РнехмбфйкЬ дйкбйюмбфб

### ДзмпцйлЮ брпурЬумбфб

УелЯдб 190 - If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the period when the payments, taken together, exceed the interest due, and then the surplus is to be applied towards discharging the principal; and interest is to be Computed on the balance, as aforesaid.
УелЯдб 190 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. " If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due.
УелЯдб 251 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
УелЯдб 252 - A sphere is a solid, bounded by one continued convex surface, every point of which is equally distant from a point within, called the centre.
УелЯдб 250 - RULE. from half the sum of the three sides, subtract each side separately; multiply the half sum and the three remainders together, and the square root of the product will be the area required.
УелЯдб 230 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
УелЯдб 49 - If the numerator and the denominator of a fraction are multiplied by the same number, the value of the fraction is not changed.
УелЯдб 84 - Place the divisor to the left of the dividend and proceed as in division of whole numbers ; in the quotient, point off as many decimal places as the number of decimal places in the dividend exceeds the number of decimal places in the divisor, prefixing ciphers to the quotient, if necessary.
УелЯдб 254 - A Cone is a solid whose base is a circle and whose surface tapers uniformly to a point called the vertex.
УелЯдб 67 - If both terms of a fraction be multiplied by the same number, the value of the fraction will remain unchanged.