New Practical Arithmetic: In which the Science and Its Applications are Simplified by Induction and AnalysisLeach, Shewell and Company, 1894 - 360 σελίδες |
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Σελίδα 7
... miles , rods , etc. 3. A Number is a unit , or a collection of units of the same kind . One , two , three , four , etc. , which show how many units there are of any quantity , express numbers . 4. The Unit of a Number is one of that ...
... miles , rods , etc. 3. A Number is a unit , or a collection of units of the same kind . One , two , three , four , etc. , which show how many units there are of any quantity , express numbers . 4. The Unit of a Number is one of that ...
Σελίδα 23
... miles , and the Mississippi Valley exceeds the Atlantic slope by 269535 square miles , what is the area of the Mississippi Valley ? Ans . 1237111 square miles . 14. If the area of Maine is 30000 square miles , of New Hampshire 9280 , of ...
... miles , and the Mississippi Valley exceeds the Atlantic slope by 269535 square miles , what is the area of the Mississippi Valley ? Ans . 1237111 square miles . 14. If the area of Maine is 30000 square miles , of New Hampshire 9280 , of ...
Σελίδα 24
... miles , Asia 17805146 , Africa 11647428 , America 13542400 , and Oceanica 3347840 ; what does this make the extent of land on the surface of the globe ? Ans . 50150009 square miles . 21. Bought five loads of hay , which weighed as ...
... miles , Asia 17805146 , Africa 11647428 , America 13542400 , and Oceanica 3347840 ; what does this make the extent of land on the surface of the globe ? Ans . 50150009 square miles . 21. Bought five loads of hay , which weighed as ...
Σελίδα 31
... miles and Iowa 50914 square miles ; how many more square miles does the one con- tain than the other ? 16. Mount Sorata , in South America , is 25380 feet high , and 19146 feet higher than Mount Washington in New Hamp- shire ; how high ...
... miles and Iowa 50914 square miles ; how many more square miles does the one con- tain than the other ? 16. Mount Sorata , in South America , is 25380 feet high , and 19146 feet higher than Mount Washington in New Hamp- shire ; how high ...
Σελίδα 33
... miles in an hour , how many miles can he walk in 5 hours ? 5. A farmer had 10 cows in each of 3 pastures ; how many had he in all of them ? 6. If 1 horse will eat 4 tons of hay in a given time , how many tons will 7 horses eat in the ...
... miles in an hour , how many miles can he walk in 5 hours ? 5. A farmer had 10 cows in each of 3 pastures ; how many had he in all of them ? 6. If 1 horse will eat 4 tons of hay in a given time , how many tons will 7 horses eat in the ...
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12 cents acres amount arithmetical arithmetical series barrels of flour bill bought bushels cask cents a pound ciphers common denominator common fraction compound interest contained cord cost cube root cubic decimal point Denominate Number denoting diameter difference discount divided dividend division dollars equal equivalent fractions exact divisor Examples Explain the operation feet long figures gain gallons geometrical series given number greatest common divisor hectoliter Hence horses hundred hundredths improper fraction inches kilogram least common multiple Measure meters miles mills minuend mixed number months multiplicand Multiply number expressed ounces payment pennyweights prime factors prime number principal quarts quotient rate per cent ratio Reduce remainder Repeat the Rule REVIEW QUESTIONS sold SOLUTION square miles square rods square root subtract tens third thousand thousandths tons units whole number worth write
Δημοφιλή αποσπάσματα
Σελίδα 65 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 230 - In every proportion the product of the means is equal to the product of the extremes.
Σελίδα 145 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 85 - 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 of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 147 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 64 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 146 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, is a cord.
Σελίδα 52 - If two men start from the same point and travel in opposite directions, the one...
Σελίδα 101 - Find the least common multiple of the denominators for the least common denominator, and multiply the terms of each fraction by such a number as will reduce it to an equivalent fraction with that denominator. All the fractions should be reduced to their smallest terms before * finding the least common multiple of their denominators.
Σελίδα 209 - RULE. Divide the given interest by the interest of the principal for the given time at 1 per cent.