The Foundations of Higher Arithmetic |
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Page 5
... place value . Each of the nine digits has two values a simple value and a local value . The simple value of a figure is the value indicated by its name . A figure always has its simple value when standing alone or in units order . The ...
... place value . Each of the nine digits has two values a simple value and a local value . The simple value of a figure is the value indicated by its name . A figure always has its simple value when standing alone or in units order . The ...
Page 6
... place to the left in- creases its value tenfold ; one place to the right decreases its value tenfold . 3. Vacant orders in a number are filled with zeros . 20. Index notation may also be mentioned as a special form of the above system ...
... place to the left in- creases its value tenfold ; one place to the right decreases its value tenfold . 3. Vacant orders in a number are filled with zeros . 20. Index notation may also be mentioned as a special form of the above system ...
Page 22
... places ar seldom desired , and in science absolutely accurate meas- urements are rarely possible ; therefore , in many cases a result which is correct to the 2d or 3d decimal place is sufficiently accurate . Example . The diameter of a ...
... places ar seldom desired , and in science absolutely accurate meas- urements are rarely possible ; therefore , in many cases a result which is correct to the 2d or 3d decimal place is sufficiently accurate . Example . The diameter of a ...
Page 23
... places in the product . 15. The compound interest on $ 1 at 41 % for 3 years is $ 0.14116612 ; find the compound interest on $ 378.25 at the same rate and for the same time , correct to 1 cent . 16. The diameter of a circular lot is ...
... places in the product . 15. The compound interest on $ 1 at 41 % for 3 years is $ 0.14116612 ; find the compound interest on $ 378.25 at the same rate and for the same time , correct to 1 cent . 16. The diameter of a circular lot is ...
Page 26
... place . OPERATION . 1.123456 ) 2.614746 ( 2.32 2.247 ( 1 carried ) 367 337 ( 1 carried ) 30 22 EXPLANATION . - Since only three figures are required in the answer , all but four may be neglected in each , the dividend and divisor . The ...
... place . OPERATION . 1.123456 ) 2.614746 ( 2.32 2.247 ( 1 carried ) 367 337 ( 1 carried ) 30 22 EXPLANATION . - Since only three figures are required in the answer , all but four may be neglected in each , the dividend and divisor . The ...
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Common terms and phrases
acres altitude Am't annually arithmetic arithmetical series Avoirdupois bank discount base bought brokerage bushels common fraction commutative law compound interest convex surface cube root cubic decimal places decimal scale denominator desks diameter Divide dividend division divisor dollars draft equal EXAMPLES Exercise factor feet figures Find the amount Find the area find the difference Find the h. c. f. Find the number formula Fundamental principles gain geometrical progression Gold indorsements least common multiple list price longitude MEASURE meridian method metic miles minuend multiplicand Multiply notation number of terms number of units payable payment polygon pounds premium prime meridian proportion quotient radix ratio rectangle Reduce RULE.-To find sell Senary simple interest slant height solid contents SOLUTION square root subtraction Troy weight varas weight wide write the rule yard
Popular passages
Page 96 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Page 98 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Page 96 - LINEAR MEASURE 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5J yards or 16| feet = 1 rod (rd.). 320 rods = 1 mile (mi.).
Page 130 - 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 99 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Page 96 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Page 35 - Place the numbers on the same line, and divide by any prime number that will divide two or more of them without a remainder, and set down in a line below, the quotients and the undivided numbers.
Page 128 - A pyramid (Fig. 54) is a solid whose base is a polygon and whose sides are triangles uniting at a common point, called the vertex.
Page 97 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Page 63 - 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. NOTE.