Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of InstructionJ. I. Cutler and Company, 1829 - 172 σελίδες |
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Σελίδα
... division , recognises no operation but addition . Indeed , if we ana lyze these operations when we perform them in our minds , we shall find that they all reduce themselves to addition . They are only differ ent ways of applying the ...
... division , recognises no operation but addition . Indeed , if we ana lyze these operations when we perform them in our minds , we shall find that they all reduce themselves to addition . They are only differ ent ways of applying the ...
Σελίδα
... division . this section the pupil learns the first principles of fractions ane the terms which are applied to them . This done by making im observe that one is the half of two , the third of three the fourth of four , & c . and that two ...
... division . this section the pupil learns the first principles of fractions ane the terms which are applied to them . This done by making im observe that one is the half of two , the third of three the fourth of four , & c . and that two ...
Σελίδα
... division ; and at the same time how to perform these operations with figures . The consequence is , that he learns only one of all these things , and that is , how to perform these operations on figures . He can perhaps translate the ...
... division ; and at the same time how to perform these operations with figures . The consequence is , that he learns only one of all these things , and that is , how to perform these operations on figures . He can perhaps translate the ...
Σελίδα 3
... division . Learn ng accounts is no more than this . Well , Samuel , I see what you are for . I shall set you about nothing but what you are able to do ; but observe , you must do it . We have no I can't here . Now go among your school ...
... division . Learn ng accounts is no more than this . Well , Samuel , I see what you are for . I shall set you about nothing but what you are able to do ; but observe , you must do it . We have no I can't here . Now go among your school ...
Σελίδα 85
... divisions of a unit in this manner as far as the division into 10 parts . It would be well to ask them further . Then let him begin again , and suppose on orange instead of an ap- ple . After applying the division to several different ...
... divisions of a unit in this manner as far as the division into 10 parts . It would be well to ask them further . Then let him begin again , and suppose on orange instead of an ap- ple . After applying the division to several different ...
Άλλες εκδόσεις - Προβολή όλων
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...