Complete Arithmetic: Or Third Book of a Series of MathematicsP. O'Shea, 1878 - 193 σελίδες |
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Σελίδα 6
... taken , continue the additions to the bottom of the 2d column , and return as before . For multiplication and division first make a chalk mark after every two figures up to 24 , and mul- tiply ; thus , once 2 are 2 , twice 2 are 4 , 3 ...
... taken , continue the additions to the bottom of the 2d column , and return as before . For multiplication and division first make a chalk mark after every two figures up to 24 , and mul- tiply ; thus , once 2 are 2 , twice 2 are 4 , 3 ...
Σελίδα 18
... taken from the first field and put in the second field , how many cattle are then in each field ? REM . - In subtraction the larger number is the minuend and the smaller number the subtrahend . 3. A merchant bought dry goods to the ...
... taken from the first field and put in the second field , how many cattle are then in each field ? REM . - In subtraction the larger number is the minuend and the smaller number the subtrahend . 3. A merchant bought dry goods to the ...
Σελίδα 24
... taken ; but the product will be of the same name as the mul tiplicand ; for twice $ 5 are $ 10 ; 3 times 20 yards of cloth are 60 yards of cloth ; twice 4 are 8 ; 3 times 4 are 12 , etc. In computation , it is best to regard all numbers ...
... taken ; but the product will be of the same name as the mul tiplicand ; for twice $ 5 are $ 10 ; 3 times 20 yards of cloth are 60 yards of cloth ; twice 4 are 8 ; 3 times 4 are 12 , etc. In computation , it is best to regard all numbers ...
Σελίδα 36
... every seventh number after 7 ; the 9's are canceled by 3 ; every 11th after 11 , etc .; in the above there were none after the 7's ; when more numbers are taken higher numbers will be required . The prime numbers in the FACTORING TIOS 116.
... every seventh number after 7 ; the 9's are canceled by 3 ; every 11th after 11 , etc .; in the above there were none after the 7's ; when more numbers are taken higher numbers will be required . The prime numbers in the FACTORING TIOS 116.
Σελίδα 37
... taken as units is divisible by 3 ; for if from 1000 one be subtracted , the remainder is divisible by 9 ; if from 100 one be subtracted , the remainder is divisible by 9 ; so also if one is subtracted from 10 ; hence , if from 2000 two ...
... taken as units is divisible by 3 ; for if from 1000 one be subtracted , the remainder is divisible by 9 ; if from 100 one be subtracted , the remainder is divisible by 9 ; so also if one is subtracted from 10 ; hence , if from 2000 two ...
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Complete Arithmetic, Or, Third Book of a Series of Mathematics Andrew H. Baker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Complete Arithmetic; Or, Third Book of a Series of Mathematics Andrew H Baker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 bushels 18 days 24 days abstract numbers acres acres of land addition and subtraction altitude angles annuity barrels of flour base Bought brokerage bushels cost bushels of wheat called commission common denominator common difference common fraction compound interest computed contained cube decimal diameter discount dividend divisor and quotient dollars per acre draft EXAMPLES farthings Find the least FORMULA frustum gallon given number Given Required greatest common divisor hence higher denomination improper fraction invested least common multiple longitude miles mills minuend months Multiply 576 nator number is divisible number is multiplied number of days number of terms paid pence placed pound premium present value present worth principal PROBLEMS proper fraction ratio Reduce REM.-When remainder right-hand figure shillings simple fraction sold square feet square root subtrahend sugar cost TABLE wheat cost yards of cloth York zero
Δημοφιλή αποσπάσματα
Σελίδα 86 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 83 - Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5...
Σελίδα 88 - 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 86 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 45 - If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change.
Σελίδα 7 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 111 - If 6 men in 16 days of 9 hours each build a wall 20 feet long, 6 feet high, and 4 feet thick, in how many days of...
Σελίδα 73 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 188 - 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 192 - A sphere is a solid, bounded by a curved surface, every part of which is equally distant from a point within, called the centre.