A Complete Arithmetic: Uniting Mental and Written Exercises in a Natural System of InstructionVan Antwerp, Bragg & Company, 1870 - 340 σελίδες |
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Αποτελέσματα 1 - 5 από τα 26.
Σελίδα 17
... piece of carpeting containing 68 yards , a mer- chant sold 27 yards to one man and 18 yards to another how many yards of the piece were left ? 12. A man bought a carriage for $ 135 , paid $ 21 for re- pairing it , and then sold it for ...
... piece of carpeting containing 68 yards , a mer- chant sold 27 yards to one man and 18 yards to another how many yards of the piece were left ? 12. A man bought a carriage for $ 135 , paid $ 21 for re- pairing it , and then sold it for ...
Σελίδα 20
... piece of work in 15 days , how long will it take one man to do it ? 5. If 35 bushels of oats will feed 8 horses 25 days , how long will they feed one horse ? 6. Two men start from the same place and travel in op- posite directions , one ...
... piece of work in 15 days , how long will it take one man to do it ? 5. If 35 bushels of oats will feed 8 horses 25 days , how long will they feed one horse ? 6. Two men start from the same place and travel in op- posite directions , one ...
Σελίδα 25
... , and the other at the rate of 8 miles an hour : in how many hours will they meet ? 7. If a man can build a wall in 84 days , how long will it take 7 men to build it ? C.Ar. - 3 8. If 8 men can do a piece of work DIVISION . 25 Division.
... , and the other at the rate of 8 miles an hour : in how many hours will they meet ? 7. If a man can build a wall in 84 days , how long will it take 7 men to build it ? C.Ar. - 3 8. If 8 men can do a piece of work DIVISION . 25 Division.
Σελίδα 26
... piece of work in 15 days , how long will it take 12 men to do it ? 9. If a quantity of provisions will supply a ship's crew of 20 men 15 weeks , how large a crew will it supply 25 weeks ? 10. If a man can do a piece of work in 40 days ...
... piece of work in 15 days , how long will it take 12 men to do it ? 9. If a quantity of provisions will supply a ship's crew of 20 men 15 weeks , how large a crew will it supply 25 weeks ? 10. If a man can do a piece of work in 40 days ...
Σελίδα 36
... piece of work in 16 days , working 10 hours a day , how many men can do it in 20 days , work- ing 8 hours a day ? DEFINITIONS , PRINCIPLES , AND RULE . 62. Cancellation is the omission of one or more of the factors of a number . It is ...
... piece of work in 16 days , working 10 hours a day , how many men can do it in 20 days , work- ing 8 hours a day ? DEFINITIONS , PRINCIPLES , AND RULE . 62. Cancellation is the omission of one or more of the factors of a number . It is ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annual interest barrel bill bought bushels called capital ciphers commission common fraction compound number contains cost cube root cubic decimal places denominate number denoting diameter difference dividend dollar draft equal equated excess of 9's exchange is quoted expressed decimally feet long figures gain gallons given gold grams greatest common divisor Hence hundredths hypotenuse improper fraction inches insured integer interest of $1 last term least common multiple less longitude MENTAL PROBLEMS meters miles mills minuend mixed number months Multiply number of terms paid par value payable payment pound premium present worth prime factors principal PRINCIPLES.-1 PROCESS proportion quotient rate per cent ratio rectangular solid Reduce reichsmarks remainder rods share simple sold solid contents square root subtract subtrahend thousandths units WRITTEN PROBLEMS yards
Δημοφιλή αποσπάσματα
Σελίδα 21 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 27 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 188 - Or, make the given interest the numerator, and the interest of the principal for 1 year at the given rate the...
Σελίδα 65 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 253 - The square of a number composed of tens and units is equal to the square of the tens, plus twice the product of the tens by the units, plus the square of the units. tens?
Σελίδα 102 - PERIPHERY of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the center.
Σελίδα 39 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor...
Σελίδα 77 - The denominator of a decimal fraction is 1 with as many ciphers annexed as the numerator has places.
Σελίδα 85 - Multiply as in whole numbers, and point off as many decimal places in the product as there are decimal places in the multiplicand and multiplier, supplying the deficiency, if any, by prefixing ciphers.
Σελίδα 16 - Addition is the process of finding the sum of two or more numbers.