The Complete Arithmetic: Combining Oral and Written Exercises in a Natural and Logical System of InstructionPorter & Coates, 1877 - 342 σελίδες |
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Σελίδα 68
... side , 540 ft . on the south side , 420 ft . on the east side , and 495 ft . on the west side : what is the greatest length of his panels of fence if they are equal , and how many rails and posts will be required to fence it if the ...
... side , 540 ft . on the south side , 420 ft . on the east side , and 495 ft . on the west side : what is the greatest length of his panels of fence if they are equal , and how many rails and posts will be required to fence it if the ...
Σελίδα 69
... side by side , and 2 ) 12 , 20 , 33 dividing , we find that 2 is a factor of 12 and 20 ; it is therefore a factor of the least common multiple ; writing the quotients and 33 , which is not divisible by 2 , in the second line , and ...
... side by side , and 2 ) 12 , 20 , 33 dividing , we find that 2 is a factor of 12 and 20 ; it is therefore a factor of the least common multiple ; writing the quotients and 33 , which is not divisible by 2 , in the second line , and ...
Σελίδα 138
... side of a field 10 ch . long , how many feet ? Ans . 660 . 4. A field's boundaries are as follows : north side , 16 chains ; west side , 14 chains ; south side , 15.25 chains ; east side , 12.33 chains how many feet in each side , and ...
... side of a field 10 ch . long , how many feet ? Ans . 660 . 4. A field's boundaries are as follows : north side , 16 chains ; west side , 14 chains ; south side , 15.25 chains ; east side , 12.33 chains how many feet in each side , and ...
Σελίδα 139
... sides , each of which is perpendicular to two of the other sides . A slate , a book and a sheet of paper are examples of rect- angles . 107. A Square is a rectangle whose four sides are equal . A square inch is a square whose sides are ...
... sides , each of which is perpendicular to two of the other sides . A slate , a book and a sheet of paper are examples of rect- angles . 107. A Square is a rectangle whose four sides are equal . A square inch is a square whose sides are ...
Σελίδα 140
... side of which is one inch in length . TABLE . 1728 cubic inches ( cu . in . ) = 1 cubic foot , cu . ft . 27 cubic feet - 1 cubic yard , cu . yd . COMPARISON OF UNITS . 1 cu . yd . = 140 DENOMINATE NUMBERS . Cubic Measure.
... side of which is one inch in length . TABLE . 1728 cubic inches ( cu . in . ) = 1 cubic foot , cu . ft . 27 cubic feet - 1 cubic yard , cu . yd . COMPARISON OF UNITS . 1 cu . yd . = 140 DENOMINATE NUMBERS . Cubic Measure.
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.