Introduction to The National Arithmetic: On the Inductive System : Combining the Analytic and Synthetic Methods in which the Principles of the Science are Fully Explained and Illustrated : Designed for Common Schools and AcademiesRobert S. Davis & Company, 1857 - 324 σελίδες |
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Σελίδα 6
... Square Root , Application of the Square Root , Extraction of the Cube Root , Application of the Cube Root ,. 271 .. 272 .. 276 .281 285 Table , .214 SECTION XXXIX . SECTION XXIII . ARITHMETICAL PROGRESSION , 287 DISCOUNT , 216 Annuities ...
... Square Root , Application of the Square Root , Extraction of the Cube Root , Application of the Cube Root ,. 271 .. 272 .. 276 .281 285 Table , .214 SECTION XXXIX . SECTION XXIII . ARITHMETICAL PROGRESSION , 287 DISCOUNT , 216 Annuities ...
Σελίδα 31
... square miles , and 35. The State of New Jersey contains 6851 Delaware 2120. How many more square miles has the former State than the latter ? Ans . 4731 . 36. In 1840 the number of inhabitants in the United States was 17,069,453 , and ...
... square miles , and 35. The State of New Jersey contains 6851 Delaware 2120. How many more square miles has the former State than the latter ? Ans . 4731 . 36. In 1840 the number of inhabitants in the United States was 17,069,453 , and ...
Σελίδα 49
... square feet make 1 square yard , how many yards in 895,347 square feet ? Ans . 99,483 yards . 29. A township of 876,136 acres is to be divided among 8 persons ; how many acres will be the portion of each ? Ans . 109,517 acres . 30 ...
... square feet make 1 square yard , how many yards in 895,347 square feet ? Ans . 99,483 yards . 29. A township of 876,136 acres is to be divided among 8 persons ; how many acres will be the portion of each ? Ans . 109,517 acres . 30 ...
Σελίδα 66
... square mile there are 640 acres ; how many acres are there in a town , which contains 89 square miles ? 17. What cost 78 barrels of apples at Ans . 56960 acres . 3 dollars per barrel ? Ans . 234 dollars . dollars per barrel , 47 18 ...
... square mile there are 640 acres ; how many acres are there in a town , which contains 89 square miles ? 17. What cost 78 barrels of apples at Ans . 56960 acres . 3 dollars per barrel ? Ans . 234 dollars . dollars per barrel , 47 18 ...
Σελίδα 67
... square foot , how many square feet in 20736 inches ? Ans . 144 feet . 30. An acre contains 160 square rods ; how many rods in a farm containing 769 acres ? Ans . 123040 rods . 31. A gentleman bought a house for three thousand forty ...
... square foot , how many square feet in 20736 inches ? Ans . 144 feet . 30. An acre contains 160 square rods ; how many rods in a farm containing 769 acres ? Ans . 123040 rods . 31. A gentleman bought a house for three thousand forty ...
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annexed barrels of flour bill Bought bushels called ciphers circumference column common denominator common difference common fraction composite number compound interest compound numbers containing cords cost cube root cubic feet currency decimal diameter discount Divide the product dividend division dollars equal EXAMPLES FOR PRACTICE farthings find the interest gallons Give the reason given number given sum greatest common divisor Hence hogshead hundred improper fraction inches interest of $1 least common multiple leaves less miles mills minuend mixed number molasses months multiplicand Multiply NOTE number of terms obtain paid payment pence present worth prime factors prime number principal purchase quantity quarts QUESTIONS QUESTIONS.-Art quotient rate per cent ratio received Reduce remainder rule for finding shillings side simple numbers sold solid square feet square root subtract subtrahend tens thousand thousandths tons Troy Weight United States money whole number write yards
Δημοφιλή αποσπάσματα
Σελίδα 158 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 145 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 155 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 132 - RULE. — Divide the given number by any prime number, greater than 1, that will divide it, and the quotient, if a composite number, in the same manner; and continue dividing until a prime number is obtained for a quotient. The several divisors and the last quotient will be the prime factors required.
Σελίδα 189 - 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 285 - A sphere is a solid, bounded by one continued convex surface, every point of which is equally distant from a point within, called the centre.
Σελίδα 136 - The greatest common divisor of two or more numbers is the greatest number "that will divide each of them without a remainder. Thus 6 is the greatest common divisor of 12, 18, and 24.
Σελίδα 86 - Weight is used in mixing medicines. TABLE. 20 Grains (gr.) make 1 Scruple, sc. or B 3 Scruples " 1 Dram, dr. or 3 8 Drams
Σελίδα 231 - Boston $1000, $250 of which is to be paid in 4 months, $350 in 8 months, and the remainder in 12 months ; what is the average time for the payment of the whole sum"?
Σελίδα 231 - Multiply each payment by the time before it is due, then divide the sum of the products by the sum of the payments, and the quotient will be the true time required.