The Complete Arithmetic, Oral and Written, on the Basis of WorksR.S. Davis and Company, 1882 - 368 σελίδες |
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Σελίδα
... given to subjects of the most practical value . That useful mental discipline may be attained the theory and principles of numbers have been clearly presented , and problems have been given requiring thought and discrimination . The ...
... given to subjects of the most practical value . That useful mental discipline may be attained the theory and principles of numbers have been clearly presented , and problems have been given requiring thought and discrimination . The ...
Σελίδα
... advantage . The work is given to the public in the expectation that it will meet every reasonable requirement of our common schools and seminaries . CONTENTS . Notation and Numeration ... ...... . Addition 11 iv PREFACE .
... advantage . The work is given to the public in the expectation that it will meet every reasonable requirement of our common schools and seminaries . CONTENTS . Notation and Numeration ... ...... . Addition 11 iv PREFACE .
Σελίδα 11
... given numbers . 32. The sum , or amount , is the result of an addition . 33. The sign of addition is + , named plus . It means more , and is generally read and . Thus , 4+ 5+ 6 is read four and five and six . 34. The sign of equality is ...
... given numbers . 32. The sum , or amount , is the result of an addition . 33. The sign of addition is + , named plus . It means more , and is generally read and . Thus , 4+ 5+ 6 is read four and five and six . 34. The sign of equality is ...
Σελίδα 26
... given the public library ? 127. The population , in 1880 , of Philadelphia was 847542 ; of Boston , 362535 ; and of Providence , 104760. How much greater was the population of Philadelphia than that of Boston and Providence ? 128. A man ...
... given the public library ? 127. The population , in 1880 , of Philadelphia was 847542 ; of Boston , 362535 ; and of Providence , 104760. How much greater was the population of Philadelphia than that of Boston and Providence ? 128. A man ...
Σελίδα 55
... given number by any prime number above one that will exactly divide it . Divide the quotient , if composite , in like manner , and so continue until a prime quotient is found . The several divisors and the last quotient will be the ...
... given number by any prime number above one that will exactly divide it . Divide the quotient , if composite , in like manner , and so continue until a prime quotient is found . The several divisors and the last quotient will be the ...
Άλλες εκδόσεις - Προβολή όλων
The Complete Arithmetic: Oral and Written Henry Bartlett Maglathlin,Benjamin Greenleaf Πλήρης προβολή - 1831 |
The Complete Arithmetic. Oral and Written, on the Basis of Works Henry Bartlett Maglathlin,Benjamin Greenleaf Περιορισμένη προεπισκόπηση - 2024 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount bank discount barrel bought bushels centimeters cents a pound Change common denominator common fraction compound interest containing cost cube root cubic feet cubic foot decimal point decimeters diameter difference Divide dividend dollars draft equal expressed feet high feet long feet wide figure Find the sum flour foot gain gallons greatest common divisor horses hundred hundredths improper fraction integer invested least common multiple length longitude meters miles minuend mixed number months Multiply ORAL EXERCISES paid payable payment prime factors prime number principal proceeds quarts quotient rate per cent ratio receive rectangular Reduce remainder sell share smallest terms sold Solution square feet square miles square root square yards subtract subtrahend surface tens tenths thick third thousand thousandths tons units weight write WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 117 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 116 - 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.
Σελίδα 45 - If 2 men start from the same place and travel in opposite directions, one at the rate of 4...
Σελίδα 221 - RULE. — Multiply each debt by its term of credit, and divide the sum of the products by the sum of the debts. The quotient will be the average term of credit.
Σελίδα 162 - How many yards of carpeting f yd. wide will be required for a parlor 28 ft. by 15 ft. ? 62. How many cubic yards of earth will be required to raise the surface of an acre one foot ? 63. A brick is 8 in. long, 4 in. wide, and 2 in. thick. How many will be required to lay J mile of 8-foot sidewalk, the bricks being laid flat ? 64.
Σελίδα 117 - 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 119 - Time is a measured portion of duration. TABLE. 60 seconds (sec.) are 1 minute, min. 60 minutes " 1 hour, h. 24 hours " 1 day, d. 365 days '•
Σελίδα 1 - A number is a unit or a collection of units; as one, three apples, five boys. 4. The unit of a number is one of the collection of units which constitutes the number. Thus, the unit of twelve is one, of twenty dollars is one dollar.
Σελίδα 121 - 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 260 - Sphere is a body bounded by a uniformly curved surface, all the points of which are equally distant from a point within called the center.