The Normal Union Arithmetic: Graded Course, Τόμος 2Sower, Potts & Company, 1877 - 230 σελίδες |
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Σελίδα 6
... results of solutions and expla- nations . I have endeavored to lead the pupil to see the reason for the different processes , thus enabling him to derive his own method of ope- ration based upon such reasoning . The object has been to ...
... results of solutions and expla- nations . I have endeavored to lead the pupil to see the reason for the different processes , thus enabling him to derive his own method of ope- ration based upon such reasoning . The object has been to ...
Σελίδα 9
... result from that which is known . 9. A Solution of a problem is a process of obtaining the required result . 10. A Rule is a statement of the method of solving a problem . 11. Mental Arithmetic treats of performing arithmetical ...
... result from that which is known . 9. A Solution of a problem is a process of obtaining the required result . 10. A Rule is a statement of the method of solving a problem . 11. Mental Arithmetic treats of performing arithmetical ...
Σελίδα 16
... result of chang- ing a figure one place to the left Two places ? Three places ? 10. What is the result of chang- ing a figure one place to the right ? Two places ? Three places ? 11. What is the result of plac- ing one naught to the ...
... result of chang- ing a figure one place to the left Two places ? Three places ? 10. What is the result of chang- ing a figure one place to the right ? Two places ? Three places ? 11. What is the result of plac- ing one naught to the ...
Σελίδα 24
... results will be equal . NOTES . - 1 . We write figures of the same order in the same column fui convenience of adding , since only units of the same order can be directly added . 2. We begin at the right to add for convenience , so that ...
... results will be equal . NOTES . - 1 . We write figures of the same order in the same column fui convenience of adding , since only units of the same order can be directly added . 2. We begin at the right to add for convenience , so that ...
Σελίδα 30
... results . 2. When two or more terms of a column can be easily grouped together , use their sum instead of adding ... result . 1. What is the sum of 8752 + 3687 + 2573 + 8576 + 2857 +6872 ? 1ST METHOD . - We add thus : 2 , 9 , 15 , 18 ...
... results . 2. When two or more terms of a column can be easily grouped together , use their sum instead of adding ... result . 1. What is the sum of 8752 + 3687 + 2573 + 8576 + 2857 +6872 ? 1ST METHOD . - We add thus : 2 , 9 , 15 , 18 ...
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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)