Arithmetic: In which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied : Illustrated by Copious Examples : Designed for the Use of Schools and AcademiesJ.H. Spalter & Company, 1848 - 312 σελίδες |
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Σελίδα 16
... acres is 1 acre . In like manner the unit of 9 tens may be said to be 1 ten ; the unit of 8 hundred to be 1 hundred ; the unit of 6 thousand to be 1 thousand , & c . ADDITION OF SIMPLE NUMBERS . T11 . 1. James had 5 peaches , his mother ...
... acres is 1 acre . In like manner the unit of 9 tens may be said to be 1 ten ; the unit of 8 hundred to be 1 hundred ; the unit of 6 thousand to be 1 thousand , & c . ADDITION OF SIMPLE NUMBERS . T11 . 1. James had 5 peaches , his mother ...
Σελίδα 19
... acres , an- other 213 acres , and another 76 acres ; how many acres in the three farms ? 500 + 213 +76 : how many ? = 5. Bought a farm for 2316 dollars , and afterwards sold it so as to gain 550 dollars ; what did I sell the farm for ...
... acres , an- other 213 acres , and another 76 acres ; how many acres in the three farms ? 500 + 213 +76 : how many ? = 5. Bought a farm for 2316 dollars , and afterwards sold it so as to gain 550 dollars ; what did I sell the farm for ...
Σελίδα 37
... acres , ( number of rows , ) was sold for 246 dollars an acre , ( stars in a row ; ) what did the whole cost ? NOTE ... acres . 738 dollars , price of 3 acres . units , gives us 738 dollars , the price of 3 acres . SOLUTION . - In this ...
... acres , ( number of rows , ) was sold for 246 dollars an acre , ( stars in a row ; ) what did the whole cost ? NOTE ... acres . 738 dollars , price of 3 acres . units , gives us 738 dollars , the price of 3 acres . SOLUTION . - In this ...
Σελίδα 38
... acres , and the price of 30 acres , we have the price of 33 acres . - NOTE . The correctness of the above operation results from the fact that when units ( 1st order ) are multiplied by units , ( 1st order , ) the product is units , 1st ...
... acres , and the price of 30 acres , we have the price of 33 acres . - NOTE . The correctness of the above operation results from the fact that when units ( 1st order ) are multiplied by units , ( 1st order , ) the product is units , 1st ...
Σελίδα 41
... acres of land cost , at 25 dollars per acre ? SOLUTION . The price of 10 acres will be 10 times the price of 1 acre , or 10 times 25 dollars . OPERATION . 25 dollars , price of 1 acre . 250 dollars , price of 10 acres . Now if we annex ...
... acres of land cost , at 25 dollars per acre ? SOLUTION . The price of 10 acres will be 10 times the price of 1 acre , or 10 times 25 dollars . OPERATION . 25 dollars , price of 1 acre . 250 dollars , price of 10 acres . Now if we annex ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annexing apples Arithmetic bought bushels called ciphers common divisor common fraction composite number compound interest Compound Numbers contained cord cost cube root cubic decimal fractions diameter divided dividend division dollars equal EXAMPLES FOR PRACTICE expressed factors farthings feet long figure foot frac gallons Give given number greatest common divisor Hence hogshead hundred hundredths improper fraction inches integers last term length measure merchant miles mills minuend mixed number months multiplicand multiply NOTE number of terms OPERATION oranges paid payment pence pieces pound principal proper fraction proportion pupil quantity quarts Questions quotient rate per cent ratio receive Reduce remainder rule shillings side sold solid feet SOLUTION square miles square root subtraction subtrahend tens tenths third thousandths tion Troy weight units weight whole number write
Δημοφιλή αποσπάσματα
Σελίδα 236 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 146 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 49 - The number to be divided is called the dividend. The number by which we divide is called the divisor. The number which shows how many times the divisor is contained in the dividend is called the quotient.
Σελίδα 145 - Time. 60 seconds (S.) make 1 minute, marked M. 60 minutes, 1 hour, h. 24 hours, 1 day, d. 7 days, 1 week, ' w. 4 weeks, 1 month, mo. 13 months, 1 day and 6 hours, 1 Julian year, yr. Thirty days hath September, April, June, and November, February twenty-eight alone, all the rest have thirty-one.
Σελίδα 243 - If 248 men, in 5 days, of 11 hours each, can dig a trench 230 yards long, 3 wide...
Σελίδα 196 - What is the interest of $216'80, at 7 per cent., for 1 month ? for 2 months ? 3 mo. ? 4 mo. ? 5 mo. ? 6 mo. ? 7 mo. ? 8 mo. ? 9 mo.? 10 mo. ? 11 mo.
Σελίδα 279 - RULE.* — Multiply the sum of the extremes by the number of terms, and half the product will be the answer.
Σελίδα 143 - TABLE. 4 gills (gi.) - make - - 1 pint, marked pt. 2 pints ------- 1 quart, - - - qt. 4 quarts ------ 1 gallon, - - - gal. 31£ gallons ------ 1 barrel, - - - bar.
Σελίδα 278 - The extremes and the number of terms being given, to find the sum of all the terms.
Σελίδα 41 - When the multiplier is 10, 100, 1000, or 1 with any number of ciphers annexed, annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the multiplicand, so increased, will be the product required.