Ray's Modern Practical Arithmetic: A Revised Edition of Ray's Practical Arithmetic |
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Page 7
... Five Cases of Interest Compound Interest Annual Interest • Partial Payments Bank Discount Present Worth EXCHANGE Domestic Exchange Foreign Exchange INSURANCE Fire and Marine Insurance Life Insurance · PAGE • 194 · 195 • 196 · 196 199 ...
... Five Cases of Interest Compound Interest Annual Interest • Partial Payments Bank Discount Present Worth EXCHANGE Domestic Exchange Foreign Exchange INSURANCE Fire and Marine Insurance Life Insurance · PAGE • 194 · 195 • 196 · 196 199 ...
Page 9
... five , seven cents , nine men . Arithmetic is the science that treats of numbers and the methods of using them . Numbers may be expressed by words , by figures , or by letters . A system of notation is a method of expressing numbers by ...
... five , seven cents , nine men . Arithmetic is the science that treats of numbers and the methods of using them . Numbers may be expressed by words , by figures , or by letters . A system of notation is a method of expressing numbers by ...
Page 10
... five , Five units and one more are six , Six units and one more are seven , written 7 . Seven units and one more are eight , written 8 . Eight units and one more are nine , written 9 . These nine characters are called significant ...
... five , Five units and one more are six , Six units and one more are seven , written 7 . Seven units and one more are eight , written 8 . Eight units and one more are nine , written 9 . These nine characters are called significant ...
Page 11
... five ; twenty- six ; twenty - seven ; twenty - eight ; twenty - nine . 2. Thirty - seven ; forty - two ; fifty - six ; sixty - nine ; sev- enty - three ; eighty - seven ; ninety - four . 3. Eighty - three ; forty - five ; ninety - nine ...
... five ; twenty- six ; twenty - seven ; twenty - eight ; twenty - nine . 2. Thirty - seven ; forty - two ; fifty - six ; sixty - nine ; sev- enty - three ; eighty - seven ; ninety - four . 3. Eighty - three ; forty - five ; ninety - nine ...
Page 12
... Five hundred is written 500 . Six hundred is written 600 . Seven hundred is written 700 . Eight hundred is written 800 . Nine hundred is written 900 . Units of the third order are called hundreds ; and the place they occupy is called ...
... Five hundred is written 500 . Six hundred is written 600 . Seven hundred is written 700 . Eight hundred is written 800 . Nine hundred is written 900 . Units of the third order are called hundreds ; and the place they occupy is called ...
Common terms and phrases
acres amount due annual premium apples bank discount barrel bill board feet bought brokerage bushels cent ciphers common fraction compound contained cube root cubic decimal orders decimal point diameter Divide dividend dollars endowment policy equal exchange Extract the cube figures Find the amount find the cost Find the interest gallons given number greatest common divisor hundred hundredths improper fraction Indorse integers least common multiple length merchant meter miles mixed number months Multiply NOTE number of decimal numbers consisting OPERATION paid par value payable payment percentage poll tax pound PRACT prime factors principal quotient ratio RAY'S MOD Reduce remainder Rule sell shares side sold SOLUTION square miles square root square yard subtract tens thousandths trial divisor units value received wide Write written
Popular passages
Page 266 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend. 5. Double the whole root already found for a new divisor, and continue the operation as before, until all the periods are brought down.
Page 268 - The square described on the hypotenuse of a rightangled triangle is equal to the sum of the squares described on the sides containing the right angle. Prop. 30. — If the square on one side of a triangle is equal to the sum of the squares on the other two sides, the angle contained by these two sides is a right angle.
Page 277 - 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.
Page 168 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Page 256 - Three quantities are in proportion when the first has the same ratio to the second, that the second has to the third ; and then the middle term is said to be a mean proportional between the other two.
Page 131 - To reduce a fraction to its lowest terms. A Fraction is in its lowest terms when the numerator and denominator are prime to each other.
Page 111 - Two numbers are PRIME TO EACH OTHER when they have no common factor.
Page 284 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Page 269 - A room is 20 ft. long, 16 ft. wide, and 12 ft high. What is the distance from one of the lower corners to the opposite upper corner?
Page 225 - 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.