A Common School ArithmeticCowperthwait & Company, 1871 - 336 σελίδες |
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Σελίδα 60
... wide ; the second , 20 feet ; and the third , 24 feet . width of carpeting which will exactly fit each room ? Ans . 4 feet . 8. There is a garden 84 feet wide and 1068 feet long . What must be the length of the longest rails that will ...
... wide ; the second , 20 feet ; and the third , 24 feet . width of carpeting which will exactly fit each room ? Ans . 4 feet . 8. There is a garden 84 feet wide and 1068 feet long . What must be the length of the longest rails that will ...
Σελίδα 100
... wide , with blocks of uniform size . What is the width of the largest blocks that can be used ? Ans . 24 feet . 10. At the rate of 54 miles per hour , what time will be re- quired to walk 126 miles ? 11. A and B own a lot ; A owns of it ...
... wide , with blocks of uniform size . What is the width of the largest blocks that can be used ? Ans . 24 feet . 10. At the rate of 54 miles per hour , what time will be re- quired to walk 126 miles ? 11. A and B own a lot ; A owns of it ...
Σελίδα 101
... wide , respectively . What is the widest carpeting that will cover each with whole breadths ? 17. John has 164 dollars , which is as much as Willard has . How much has Willard ? Ans . 225 dollars . 18. If of an acre of land cost 48 ...
... wide , respectively . What is the widest carpeting that will cover each with whole breadths ? 17. John has 164 dollars , which is as much as Willard has . How much has Willard ? Ans . 225 dollars . 18. If of an acre of land cost 48 ...
Σελίδα 170
... wide ? 2. At 3 cents per square foot , how much must be paid for a rectangular board which is 25 feet long and 1 foot broad ? 3. How many square rods are there in a walk which is 50 rods long and 1 rod wide ? DEFINITIONS . 393. The ...
... wide ? 2. At 3 cents per square foot , how much must be paid for a rectangular board which is 25 feet long and 1 foot broad ? 3. How many square rods are there in a walk which is 50 rods long and 1 rod wide ? DEFINITIONS . 393. The ...
Σελίδα 171
... wide , are how many square feet ? Ans . 176 . 3. The area of a rectangular floor is 176 square feet , and its length is 16 feet . What is its width ? 176 16 = 11 ft . SOLUTION . Since the product of the num- ber of linear units in the ...
... wide , are how many square feet ? Ans . 176 . 3. The area of a rectangular floor is 176 square feet , and its length is 16 feet . What is its width ? 176 16 = 11 ft . SOLUTION . Since the product of the num- ber of linear units in the ...
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60 days acres amount angle apples arithmetical series bill bought bushels cask cents ciphers common fraction compound numbers contained cost cube root cubic contents cubic feet cubic foot decimal point denominator denoted diameter difference Divide dividend division dollars equal exact divisor expressed feet long figures foot gain gallons given number greatest common divisor Hence hundred hundredths improper fraction integer interest least common multiple length longitude measures meters miles mills minuend mixed number months Multiply ounces paid payable payment pennyweights pints pounds prime factors principal Principles.-1 PROBLEMS profit proportion quarts quotient ratio Reduce remainder result Rule for Finding SECTION selling similar numbers sold SOLUTION SOLUTION.-The square miles square rods square root subtract subtrahend tens tenths term of credit TEST QUESTIONS thick third thousands thousandths tons triangle worth write WRITTEN EXERCISES yards
Δημοφιλή αποσπάσματα
Σελίδα 134 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 135 - 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 132 - Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5$ yards or 16$ feet = 1 rod (rd.) 320 rods or 5280 feet = 1 mile (mi.) Square Measure 144 square inches (sq.
Σελίδα 90 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 46 - Rule. — I. Draw curved lines at both sides of the dividend, and place the divisor at the left. II. Divide the number expressed by the fewest terms at the left that will contain the divisor, and place the quotient at the right. III. Multiply the divisor by this quotient, write the product under the partial dividend, subtract, and to the remainder annex the next term of the dividend. IV. Divide as before, and thus continue until all the terms of the dividend have been used. V. If any partial dividend...
Σελίδα 202 - RULE. Find the amount of the principal to the time when the payment, or the sum of the payments, equals or exceeds the interest due.
Σελίδα 59 - A multiple of a number contains all the prime factors of that number ; and the common multiple of two or more numbers contains all the prime factors of each of the numbers.
Σελίδα 205 - The true present worth of a debt payable at a future time without interest, is such a sum as, being put at legal interest, will amount to the debt when it becomes due.
Σελίδα 73 - Multiplying or dividing both terms of a fraction by the same number does not change its value.
Σελίδα 59 - The Least Common Multiple of two or more numbers is the least number that...