Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of InstructionHilliard, Gray, and Company, 1840 - 172 σελίδες |
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Σελίδα 2
... principles in the science of numbers . The method here proposed is the fruit of much study and reflection . The author has had considera- D.e experience as a teacher , added to a strong interest in the subject , and a thorough knowledge ...
... principles in the science of numbers . The method here proposed is the fruit of much study and reflection . The author has had considera- D.e experience as a teacher , added to a strong interest in the subject , and a thorough knowledge ...
Σελίδα 4
... principles , which serve as the basis of our reasonings , and enable us to proceed , step by step , from the most ... principle of analytic induction , as that of any other science . Examples of any kind upon abstract numbers , are of ...
... principles , which serve as the basis of our reasonings , and enable us to proceed , step by step , from the most ... principle of analytic induction , as that of any other science . Examples of any kind upon abstract numbers , are of ...
Σελίδα 5
... principle . And it is only when we use an artificial method of performing them , that they take a different form . If the following questions were proposed to a child , his answers would be , in substance , like those annexed to the ...
... principle . And it is only when we use an artificial method of performing them , that they take a different form . If the following questions were proposed to a child , his answers would be , in substance , like those annexed to the ...
Σελίδα 6
... principles but multiplication and division , unless he is told of it . In fact , fractions contain no other principle . The examples are so arranged , that almost any child of six or seven years old will readily compre- hend them . And ...
... principles but multiplication and division , unless he is told of it . In fact , fractions contain no other principle . The examples are so arranged , that almost any child of six or seven years old will readily compre- hend them . And ...
Σελίδα 7
... principles are sufficient to enable the pupil to per- form almost all kinds of examples that ever occur . He will not , however , be able to solve questions in which it is neces- sary to take fractional parts of unity , though the ...
... principles are sufficient to enable the pupil to per- form almost all kinds of examples that ever occur . He will not , however , be able to solve questions in which it is neces- sary to take fractional parts of unity , though the ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 12 dollars 30 dollars 9 dollars analytic induction asked the age Attleborough barrel cost barrel of flour barrels of cider broadcloth bushel cost bushels of corn bushels of wheat cents apiece cloth cost contained cost 2 dollars divided dollars a barrel dollars a yard eight cents eight dollars eighteen Eleven equal farthings fifths firkin of butter five flour cost Forty-eight Forty-seven four dollars Fourteen gallons gills give them apiece half halves horses eat hundred weight improper fraction lars lowest terms miles months nails nine dollars nineteen oranges cost paid pears pence perform piece pints plate pole pound cost provisions will serve pupil quarters wide quarts rectangles Reduce rods seven dollars sevenths sheep shillings a bushel six cents sixteen sixths sold square subtraction tenths Thirteen three cents three dollars twelve dollars week whole numbers Wrentham yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 158 - I see by little and little more of what is to be done, and how it is to be done, should I ever be able to do it.
Σελίδα 2 - Co. of the said district, have deposited in this office the title of a book, the right whereof they claim as proprietors, in the words following, to wit : " Tadeuskund, the Last King of the Lenape. An Historical Tale." In conformity to the Act of the Congress of the United States...
Σελίδα 126 - What part of a year is 1 month ? 2 months ? 3 months ? 4 months ? 5 months ? 6 months ? 7 months ? 8 months ? 9 months ? 10 months ? 11 months ? 105.
Σελίδα 36 - Remark. When any thing, or any number, is divided into two equal parts, one of the parts is called the half of the thing or the number.
Σελίδα 2 - CLERK'S OFFIcE. BE it remembered, that on the eleventh day of November, AD 1830, in the fiftyfifth year of the Independence of the United States of America, Gray & Bowen, of the said district, have deposited in this office the title of a book, the right whereof...
Σελίδα 74 - Required the age of the eldest son. ^ 2. 2 thirds of 6 is 1 fifth of what number? > 3. A man, being asked how many sheep he had, said that he had them in two pastures ; in one pasture he had eight ; and that 3 fourths of these was -f just 1 third of what he had in the other. How many were there in the other ? 4.
Σελίδα 132 - A garrison has provision for 8 months, at the rate of 15 ounces per day ; how much must be allowed per day, in order that the provision may last 11 months?
Σελίδα 111 - It will be seen by the above section, that, if both the numerator and denominator be multiplied by the same number, the value of the fraction will not be altered...
Σελίδα 72 - If 4 men can do a piece of work in 8 days, how many men would it take to do the same work in 4 days ? 20.
Σελίδα 11 - I went into addition, Sir, but I did not go on with it, Why so ? I could not do it, Sir.