The Normal Union Arithmetic: Graded Course, Τόμος 2Sower, Potts & Company, 1877 - 230 σελίδες |
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Σελίδα 9
... Unit is a single thing or one . A thing is a concrete unit ; one is an abstract unit . 3. A Number is a unit or a collection of units . Numbers are concrete and abstract . 4. A Concrete Number is one in which the kind of unit is named ...
... Unit is a single thing or one . A thing is a concrete unit ; one is an abstract unit . 3. A Number is a unit or a collection of units . Numbers are concrete and abstract . 4. A Concrete Number is one in which the kind of unit is named ...
Σελίδα 12
... UNITS or ONES . 2. A figure standing in the second place , counting from the right , expresses TENS ; in the third place , HUNDREDS ; in the fourth place , THOUSANDS , etc .; thus , 10 is 1 ten , or ten . 46 20 2 tens , or twenty . 66 ...
... UNITS or ONES . 2. A figure standing in the second place , counting from the right , expresses TENS ; in the third place , HUNDREDS ; in the fourth place , THOUSANDS , etc .; thus , 10 is 1 ten , or ten . 46 20 2 tens , or twenty . 66 ...
Σελίδα 13
... units period ; the second three places con- stitute the second , or thousands period , etc. 1. Required the names of the following places : First ; third ; second ; sixth ; fourth ; eighth ; tenth ; ninth ; twelfth ; fifth ; seventh ...
... units period ; the second three places con- stitute the second , or thousands period , etc. 1. Required the names of the following places : First ; third ; second ; sixth ; fourth ; eighth ; tenth ; ninth ; twelfth ; fifth ; seventh ...
Σελίδα 14
... units , hence the number is 6 millions , 325 thousands , 478 . Read the following numerical expressions : ai si 2 . 387610 . 468217 | 18 . 80305072 3 . 2185 11 . 654879 19 . 65073058 4 . 3072 12 . 803006 20 . 484378513 5 . 5678 13 ...
... units , hence the number is 6 millions , 325 thousands , 478 . Read the following numerical expressions : ai si 2 . 387610 . 468217 | 18 . 80305072 3 . 2185 11 . 654879 19 . 65073058 4 . 3072 12 . 803006 20 . 484378513 5 . 5678 13 ...
Σελίδα 15
... UNITS Units of the 1st order . Units of the 2d order . are called TENS " " HUNDREDS " 6 66 Units of the 3d order . THOUSANDS 66 66 TEN - THOUSANDS 66 66 etc. , Units of the 4th order . Units of the 5th order . etc. 36. From this it is ...
... UNITS Units of the 1st order . Units of the 2d order . are called TENS " " HUNDREDS " 6 66 Units of the 3d order . THOUSANDS 66 66 TEN - THOUSANDS 66 66 etc. , Units of the 4th order . Units of the 5th order . etc. 36. From this it is ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents acres apiece apples bill bought bricks Brooks's Normal bushels called cents a yard CHRISTOPHER SOWER ciphers circumference column common denominator common fraction composite number compound number contained cubic feet cubic inches dimes Divide dividend dollars dozen EDWARD BROOKS equal factors equals the number expressed Find the sum gallons grain greatest common divisor hundred hundredths hundredweight improper fraction integer least common multiple longitude measure MENTAL EXERCISES method miles mills minuend minus mixed number multiplicand Multiply muslin number is divisible octavo book omitted unless otherwise OPERATION ounce pence pounds prime factors prime numbers pupils quart quotient Reduce remainder rods Rule Rule.-I shillings sold SOLUTION SOLUTION.-If Subtract subtrahend SUPPLEMENTARY PROBLEMS tens tenths thousand thousandths unless otherwise directed wheat wide worth Write the numbers WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 169 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 176 - Numbers. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score. Paper. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 155 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 131 - I. Annex ciphers to the numerator, and divide by the denominator. II. Point off as many decimal places in the quotient as there are ciphers used.
Σελίδα 162 - LENGTH 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mile = 1,760 yd.
Σελίδα 168 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 37 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 208 - 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 89 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 166 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)