Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of InstructionJ. I. Cutler and Company, 1829 - 172 σελίδες |
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Σελίδα
... principles in the seience of numbers . The method here proposed is the fruit of much study and reflection . The author has had considerable ar- perience as a teacher , added to a strong interest in the subject , and a thorough knowledge ...
... principles in the seience of numbers . The method here proposed is the fruit of much study and reflection . The author has had considerable ar- perience as a teacher , added to a strong interest in the subject , and a thorough knowledge ...
Σελίδα
... principle of analyti induction , as that of any other science . Examples of any kind upon abstract numbers , are of ver little use , until the learner has discovered the principle from practical examples . They are more difficult in ...
... principle of analyti induction , as that of any other science . Examples of any kind upon abstract numbers , are of ver little use , until the learner has discovered the principle from practical examples . They are more difficult in ...
Σελίδα
... 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
... principles but multiplication und division , unless he is told of it . In fact , fractions contain no other principle . The examples are so arranged , that al- most any child of six or seven years old will readily compre bend them . And ...
... principles but multiplication und division , unless he is told of it . In fact , fractions contain no other principle . The examples are so arranged , that al- most any child of six or seven years old will readily compre bend them . And ...
Σελίδα
... principle by which he does it ; and at the same time he does it in the simplest way possible These observations apply to the remaining part of the book These principles are sufficient to enable the pupil to per- form almost all kinds of ...
... principle by which he does it ; and at the same time he does it in the simplest way possible These observations apply to the remaining part of the book These principles are sufficient to enable the pupil to per- form almost all kinds of ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 12 dollars 30 dollars 9 dollars asked the age barrel cost barrel of flour barrels of cider bought 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 firkins of butter five dollars flour cost Forty-eight Forty-seven four dollars Fourteen gallons gave gills give them apiece half halves horses eat hundred weight improper fraction lars lowest terms miles minths months nails nine nineteen oranges cost paid pears pence penny perform piece pints plate pole pound cost provisions will serve pupil quarters wide quarts rectangles Reduce rods Seventeen sevenths sheep shillings a bushel six cents Sixteen sixths sold square subtraction tenths third Thirteen three dollars twelve dollars week whole numbers worth of provision yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 119 - 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 166 - 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 134 - What part of a year is 1 month ? 2 months ? 3 months ? 4 months ? 5 months ? 6 months ? 7 months? 8 months? 9 months?
Σελίδα 80 - 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 109 - The number under the line is called the denominator, because it gives name to the fraction ; and the number above the line is called the numerator, because it shows the number of parts used, "flius T3j, 10 is the denominator and 3 the numerator.
Σελίδα 40 - There is an orchard consisting of ten rows of trees, and nine trees in each row ; how many trees are there in the orchard ? 12.
Σελίδα 121 - Î? 35. A man, owning * of a ship, sold | of his share ; what part of the whole ship did he sell ? What part had he left ? 36.
Σελίδα 82 - 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 just 1 third of what he had in the other. How many were there in the other ? 4.
Σελίδα 126 - At $ of a dollar a pound, how many pounds of tea can be bought for 7f dollars ? 28.
Σελίδα 2 - When Mr. Wiseman had read this letter, he shook his head, and said to his assistant, A pretty subject they have sent us here ! a lad that has a great genius for nothing at all. But perhaps my friend Mr. Acres expects that a boy should...