An Elementary ArithmeticCowperthwait & Company, 1877 - 224 σελίδες |
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Σελίδα 136
... wide ? 11. How many acres of land are there in a road 61 miles long and 5 rods wide ? CUBIC MEASURES . 288. A Solid , or Volume , is that which has length , breadth and thickness , or depth . 289. A Cube is a solid bounded by six equal ...
... wide ? 11. How many acres of land are there in a road 61 miles long and 5 rods wide ? CUBIC MEASURES . 288. A Solid , or Volume , is that which has length , breadth and thickness , or depth . 289. A Cube is a solid bounded by six equal ...
Σελίδα 204
... wide , and 1 foot thick ? 2. How many cubic feet are in a rectangular beam 20 feet long , 1 foot wide , and 1 foot thick ? DEFINITIONS . 448. The Dimensions of a rectangular solid are its length , breadth , and thickness . 449. The ...
... wide , and 1 foot thick ? 2. How many cubic feet are in a rectangular beam 20 feet long , 1 foot wide , and 1 foot thick ? DEFINITIONS . 448. The Dimensions of a rectangular solid are its length , breadth , and thickness . 449. The ...
Σελίδα 206
... wide is piled 5 feet 4 inches high . How many cords are in the load ? 3. A rectangular wall is 120 feet long , 2 feet wide , and 5 feet high . How many cubic feet does it contain ? 4. How many cubic feet of earth must be removed in ...
... wide is piled 5 feet 4 inches high . How many cords are in the load ? 3. A rectangular wall is 120 feet long , 2 feet wide , and 5 feet high . How many cubic feet does it contain ? 4. How many cubic feet of earth must be removed in ...
Σελίδα 207
... wide , and 5 feet deep . How many hogsheads , of 63 gallons each , is its capacity ? 6. A vat will hold exactly 3840 gallons . What is its capacity in cubic feet ? 457. Rules for Estimating Bins , Vats , or Cisterns . — 1 . Mul- tiply ...
... wide , and 5 feet deep . How many hogsheads , of 63 gallons each , is its capacity ? 6. A vat will hold exactly 3840 gallons . What is its capacity in cubic feet ? 457. Rules for Estimating Bins , Vats , or Cisterns . — 1 . Mul- tiply ...
Σελίδα 208
... wide , and 4 feet 6 inches deep ? 9. I have a bin 6 feet long , 6 feet wide , and 6 feet deep , and two others each 3 feet long , 3 feet wide , and 3 feet deep . How many more bushels will the first hold than the other two ? 459. TEST ...
... wide , and 4 feet 6 inches deep ? 9. I have a bin 6 feet long , 6 feet wide , and 6 feet deep , and two others each 3 feet long , 3 feet wide , and 3 feet deep . How many more bushels will the first hold than the other two ? 459. TEST ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents acres apples bought bushels bushels of wheat ciphers cloth cost column common fraction compound numbers contain cord feet cubic feet cubic inches decimal orders decimal point denominate number dimes divided dividend division divisor dollars a yard dry measures eight equal fifth figures fourths given number greatest common greatest common divisor greatest common factor halves Hence higher denomination hogsheads hundred-weight hundredths improper fraction integer least common denominator least common multiple lowest terms measure miles mills minuend mixed number months multiplicand number expressed orange ounces paid pecks pennyweights pounds prime factors PROBLEMS quarts 1 pint quotient rate per cent Recite the table Reduce remainder SECTION sold SOLUTION SOLUTION.-If SOLUTION.-Write the numbers square inches square mile square rods subtract subtrahend tens are named tenths TEST QUESTIONS.-1 third thousand thousandths tons Troy Weight write the numbers WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 137 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 110 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 134 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 86 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 75 - Cancel the common factors from both the dividend and divisor. II. Then divide the product of the remaining factors of the dividend by the product of the remaining factors of the divisor, and the result will be the quotient.
Σελίδα 101 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator ; or divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator.
Σελίδα 70 - Divide the given number by any prime number greater than 1, that will divide it without a remainder, and the quotient, if composite, in the same manner; and thus continue until the quotient is prime. The divisors and the last quotient will be the prime factors required.
Σελίδα 150 - Number. 12 units — 1 dozen (doz.). 12 dozen = 1 gross (gro.). 12 gross =• 1 great gross. 20 units — 1 score.
Σελίδα 160 - Rule.— Write the numbers so that units of the same denomination shall stand in the same column.
Σελίδα 71 - 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.