The Complete Arithmetic: Combining Oral and Written Exercises in a Natural and Logical System of InstructionPorter & Coates, 1877 - 342 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 22.
Σελίδα 17
... cipher . PRINCIPLES . - 1 . Ten units of the first order equal one of the second order ; ten of the second equal one of the third ; and , in general , ten of any order equal one of the next higher order . 2. The value of figures ...
... cipher . PRINCIPLES . - 1 . Ten units of the first order equal one of the second order ; ten of the second equal one of the third ; and , in general , ten of any order equal one of the next higher order . 2. The value of figures ...
Σελίδα 36
... cipher or ciphers at the right of the product . 2340 2. Multiply 84 by 70 ; 96 by 80 ; 875 by 60 ; 927 by 40 ; 3054 by 90 ; 648 by 500 ; 847 by 9000 ; 6484 by 5000 ; 27600 by 5400 ; 18015 by 54000000 . 3. What cost 900 sheep at 6 ...
... cipher or ciphers at the right of the product . 2340 2. Multiply 84 by 70 ; 96 by 80 ; 875 by 60 ; 927 by 40 ; 3054 by 90 ; 648 by 500 ; 847 by 9000 ; 6484 by 5000 ; 27600 by 5400 ; 18015 by 54000000 . 3. What cost 900 sheep at 6 ...
Σελίδα 38
... ciphers as there are ciphers in the mul- tiplier . Thus , 725 × 1000-725000 . X 1. Multiply 427 by 100 ; by 10000 . 2. Multiply 4280 by 1000 ; by 10 . 3. Multiply 4684000 by 100 ; by 1000 . CASE II . When the multiplier is a little less ...
... ciphers as there are ciphers in the mul- tiplier . Thus , 725 × 1000-725000 . X 1. Multiply 427 by 100 ; by 10000 . 2. Multiply 4280 by 1000 ; by 10 . 3. Multiply 4684000 by 100 ; by 1000 . CASE II . When the multiplier is a little less ...
Σελίδα 42
... cipher in the quotient , annex the next figure of the dividend and proceed as before . PROOF . - Multiply the quotient by the divisor and add the remainder . If this result equals the dividend , the work is correct . 2. Divide 2709 by 7 ...
... cipher in the quotient , annex the next figure of the dividend and proceed as before . PROOF . - Multiply the quotient by the divisor and add the remainder . If this result equals the dividend , the work is correct . 2. Divide 2709 by 7 ...
Σελίδα 45
... Ciphers at the Right of the Divisor . Ex . 1. Divide 87543 by 400 . SOLUTION 1 . 4,00 ) 875,43 Explanation . - 400 is contained in 875 hun- dreds 218 times , with a remainder of 3 hun- 218 ... 343 Rem . dreds . 400 is not contained in ...
... Ciphers at the Right of the Divisor . Ex . 1. Divide 87543 by 400 . SOLUTION 1 . 4,00 ) 875,43 Explanation . - 400 is contained in 875 hun- dreds 218 times , with a remainder of 3 hun- 218 ... 343 Rem . dreds . 400 is not contained in ...
Συχνά εμφανιζόμενοι όροι και φράσεις
30 dollars 50 cents acres acres of land amount apples avoirdupois barrels of flour bought bushels cents a pound ciphers column commission common denominator common fraction compound interest COMPOUND NUMBERS contained cows cube cubic decimal difference discount Divide dividend divisible dollars dols earn Explanation farm feet figure following RULE gallon gold greatest common divisor hence horses cost hundreds improper fractions insured integer least common multiple Let the pupil longitude lowest terms measure merchant miles mills minuend mixed number Multiply muslin ORAL EXERCISE paid pairs payable payment pennyweights pints premium prime factors principal PRINCIPLES.-1 quart quotient rate per cent ratio Reduce remainder root SECTION sell shares sheep SOLUTION SOLUTION.-If square subtract tens thousands units weigh wheat whole number worth WRITTEN PROBLEMS
Δημοφιλή αποσπάσματα
Σελίδα 146 - 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.
Σελίδα 142 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 130 - TABLE. 4 farthings (far.) = 1 penny, d. 12 pence = 1 shilling, s. 20 shillings = 1 pound, or sovereign, £. 21 shillings = 1 guinea, G.
Σελίδα 302 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 144 - Time. 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24...
Σελίδα 135 - MEASURE 12 inches (in.), .... =1 foot (ft.) 3 feet, ........ =1 yard (yd.) 5 . 5 yards, ....... =1 rod (rd.) 40 rods, ....... =1 furlong (fur.) 8 furlongs, ...... =1 mile (mi.) 1 mi.
Σελίδα 130 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 171 - In any proportion, the product of the means equals the product of the extremes.
Σελίδα 235 - ... 3 per cent. ? 4£ per cent. ? 5 per cent. ? 6 per cent. ? 7 per cent. ? 7£ per cent. ? 8 per cent.? 9 per cent. ? 10 per cent.
Σελίδα 81 - The least common denominator of two or more fractions is the least common multiple of their denominators.