The Illustrative Practical Arithmetic by a Natural Method with Dictation Exercises: For Common Schools, High Schools, Normal Schools, and Academies |
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Page 168
... Diameter . Define plane surface ; circle ; circumference ; arc ; radius ; diameter . 330. The circumference of a circle is divided into 360 equal parts called degrees , each degree into 60 minutes , and each minute into 60 seconds ...
... Diameter . Define plane surface ; circle ; circumference ; arc ; radius ; diameter . 330. The circumference of a circle is divided into 360 equal parts called degrees , each degree into 60 minutes , and each minute into 60 seconds ...
Page 201
... diameter of the 5 - cent piece of 1866 is 2 centimeters ; if 100 of these coins were placed in a line , how far would they extend in feet and inches ? Ans . 6 ft . 6.74 in . Ans . 85.86725 A. 6. The 5 - cent piece of 1866 weighs 5 grams ...
... diameter of the 5 - cent piece of 1866 is 2 centimeters ; if 100 of these coins were placed in a line , how far would they extend in feet and inches ? Ans . 6 ft . 6.74 in . Ans . 85.86725 A. 6. The 5 - cent piece of 1866 weighs 5 grams ...
Page 303
... diameter ; arc . ( See Arts . 326-329 . ) 581. A circle may be consider- ed as made up of triangles whose bases form ... diameter . 582. It has been found that the circumference of every circle equals its diameter multiplied by 3.1416 ...
... diameter ; arc . ( See Arts . 326-329 . ) 581. A circle may be consider- ed as made up of triangles whose bases form ... diameter . 582. It has been found that the circumference of every circle equals its diameter multiplied by 3.1416 ...
Page 304
... diameter only of a circle is given , its circumfer- ence and area may easily be obtained by the following for- mulas . * When the Diameter is given , 583. The Circumference Diameter X 3.1416 . 4 584. The Area ( Diameter X 3.1416 ) X ...
... diameter only of a circle is given , its circumfer- ence and area may easily be obtained by the following for- mulas . * When the Diameter is given , 583. The Circumference Diameter X 3.1416 . 4 584. The Area ( Diameter X 3.1416 ) X ...
Page 307
... diameter , or a radius of a great circle of a sphere , are also a circumference , a diameter , or a radius of the sphere itself . TO FIND THE CONTENTS OF SOLIDS AND THE AREAS OF THEIR CONVEX SURFACES . NOTE . To find the contents of a ...
... diameter , or a radius of a great circle of a sphere , are also a circumference , a diameter , or a radius of the sphere itself . TO FIND THE CONTENTS OF SOLIDS AND THE AREAS OF THEIR CONVEX SURFACES . NOTE . To find the contents of a ...
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The Illustrative Practical Arithmetic by a Natural Method, with Dictation ... George Augustus Walton No preview available - 2017 |
The Illustrative Practical Arithmetic by a Natural Method, with Dictation ... George Augustus Walton No preview available - 2017 |
Common terms and phrases
acres amount apples barrel bought bushels called Change contains cord cost cube root decimal decimeter derive the following diameter Dictation Exercises dimes divided dividend division divisor dollars Dry Measure equal Explanation fractional number frustum gain greatest common factor hence hundred ILLUSTRATIVE EXAMPLE inches integral number least common multiple length long ton Manual and Key March 9 measure meter metric system miles mills minuend months multiplicand multiplier NOTE number expressed number of units OPERATION orders of units ounces paid payment pecks percentage pounds premium prime factors principal proceeds pupil quarts quotient rate per cent ratio receive remain rods RULE sell slant height sold solid square root subtraction subtrahend surface tens thousand triangle units of higher weight wide write a figure yards of cloth zeros
Popular passages
Page 125 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Page 160 - 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 155 - Troy weight are weighed gold,* silver, jewels, and all iquors. The denominations are pounds, ounces, pennyweights, and grains. TABLE. 24 grains (grs.) make 1 pennyweight, marked pwt. 20 pennyweights - - 1 ounce, ----- oz. 12 ounces - - - - 1 pound, ----- lb.
Page 166 - TABLE. 4 gills (gi.) - make - - 1 pint, marked pt. 2 pints ------- 1 quart, - - - qt. 4 quarts ------ 1 gallon, - - - gal. 31£ gallons ------ 1 barrel, - - - bar.
Page 67 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Page 168 - A circle is a plane figure bounded by a line, every part of which is equally distant from : a point within called the centre ; as AEFGBD.
Page 237 - To find the present worth — Divide the given sum by the amount of $1 for the given time, and the quotient will be the PRESENT WORTH.
Page 31 - How many days are there in the year, there being in January, 31 days ; in February, 28 ; in March, 31 ; in April, 30 ; in May, 31 ; in June, 30 ; in July, 31 ; in August, 31 ; in September, 30 ; in October, 31 ; in November, 30 ; and in December, 31 ? 93.
Page 167 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Page 174 - NUMBERS. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score.