New Practical Arithmetic: In which the Science and Its Applications are Simplified by Induction and AnalysisLeach, Shewell and Company, 1894 - 360 σελίδες |
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Σελίδα 9
... expressed by a single figure , but by combining figures all other numbers may be denoted . UNITS , TENS , HUNDREDS . 20. In naming numbers , nine units and one more are re- garded as forming a single group , or collection , called TEN ...
... expressed by a single figure , but by combining figures all other numbers may be denoted . UNITS , TENS , HUNDREDS . 20. In naming numbers , nine units and one more are re- garded as forming a single group , or collection , called TEN ...
Σελίδα 10
... ? What are ten tens called ? What forms a unit of the third order ? In writing a number expressed by three figures , how are the figures placed ? Exercises . Write in figures arranged in columns : 1. 10 PRACTICAL ARITHMETIC .
... ? What are ten tens called ? What forms a unit of the third order ? In writing a number expressed by three figures , how are the figures placed ? Exercises . Write in figures arranged in columns : 1. 10 PRACTICAL ARITHMETIC .
Σελίδα 12
... expressed by figures , their orders are separated into groups , of three figures each , called PERIODS . Each period takes its name from its right hand order . The three orders of any period , beginning at the right , express ...
... expressed by figures , their orders are separated into groups , of three figures each , called PERIODS . Each period takes its name from its right hand order . The three orders of any period , beginning at the right , express ...
Σελίδα 13
... expressed by writing figures so as to denote their orders of units . 2. Ciphers written with other figures denote or mark the orders in which units are omitted . 3. Ten units of any lower order are always equal to one of the next higher ...
... expressed by writing figures so as to denote their orders of units . 2. Ciphers written with other figures denote or mark the orders in which units are omitted . 3. Ten units of any lower order are always equal to one of the next higher ...
Σελίδα 14
... anits of a lower order always make one of the next higher ? Beginning at the right , name the periods in the table . The orders . The value expressed of The periods above Quadrillions , in their order , are 14 PRACTICAL ARITHMETIC .
... anits of a lower order always make one of the next higher ? Beginning at the right , name the periods in the table . The orders . The value expressed of The periods above Quadrillions , in their order , are 14 PRACTICAL ARITHMETIC .
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12 cents acres amount arithmetical arithmetical series barrels of flour bill bought bushels cask cents a pound ciphers common denominator common fraction compound interest contained cord cost cube root cubic decimal point Denominate Number denoting diameter difference discount divided dividend division dollars equal equivalent fractions exact divisor Examples Explain the operation feet long figures gain gallons geometrical series given number greatest common divisor hectoliter Hence horses hundred hundredths improper fraction inches kilogram least common multiple Measure meters miles mills minuend mixed number months multiplicand Multiply number expressed ounces payment pennyweights prime factors prime number principal quarts quotient rate per cent ratio Reduce remainder Repeat the Rule REVIEW QUESTIONS sold SOLUTION square miles square rods square root subtract tens third thousand thousandths tons units whole number worth write
Δημοφιλή αποσπάσματα
Σελίδα 65 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 230 - In every proportion the product of the means is equal to the product of the extremes.
Σελίδα 145 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 85 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 147 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 64 - 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.
Σελίδα 146 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, is a cord.
Σελίδα 52 - If two men start from the same point and travel in opposite directions, the one...
Σελίδα 101 - Find the least common multiple of the denominators for the least common denominator, and multiply the terms of each fraction by such a number as will reduce it to an equivalent fraction with that denominator. All the fractions should be reduced to their smallest terms before * finding the least common multiple of their denominators.
Σελίδα 209 - RULE. Divide the given interest by the interest of the principal for the given time at 1 per cent.