First Lessons in Arithmetic: On the Plan of Pestalozzi, with Some ImprovementsCummings, Hilliard, & Company, 1825 - 172 σελίδες |
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Σελίδα iii
... example , one child has three ap- ples , and another five , they will readily tell how many they both have ; and how ... examples , than to give them rules . They should be allowed to pursue their own method first , and then they should ...
... example , one child has three ap- ples , and another five , they will readily tell how many they both have ; and how ... examples , than to give them rules . They should be allowed to pursue their own method first , and then they should ...
Σελίδα iv
... examples gradually in- crease in difficulty ; experience proves , that , at an early age , children may be taught a great variety of the most useful combinations of numbers . Few exercises strengthen and mature the mind so much as ...
... examples gradually in- crease in difficulty ; experience proves , that , at an early age , children may be taught a great variety of the most useful combinations of numbers . Few exercises strengthen and mature the mind so much as ...
Σελίδα v
... examples . Care has been taken to select such as will aptly illustrate the combination , and assist the imagination of the pupil in per- forming it . In most instances , immediately after the prac- tical , abstract examples are placed ...
... examples . Care has been taken to select such as will aptly illustrate the combination , and assist the imagination of the pupil in per- forming it . In most instances , immediately after the prac- tical , abstract examples are placed ...
Σελίδα vi
... examples in each section are performed in the Key , to show the method of solving them . No answers are given in the book , except where it is necessary to explain something to the pupil . Most of the explanations are given in the Key ...
... examples in each section are performed in the Key , to show the method of solving them . No answers are given in the book , except where it is necessary to explain something to the pupil . Most of the explanations are given in the Key ...
Σελίδα vii
... 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 the same . After section sixth , there is a collection 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 the same . After section sixth , there is a collection of ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 12 dollars 3d row 4th row 60 minutes 9 dollars analytic induction ARITHMETIC asked the age barrel cost barrel of flour barrels of cider bought broadcloth bushel of wheat bushels of corn cents apiece cloth cost common denominator cost 2 dollars divided dollars a barrel dollars a yard eight dollars Eighteen Eleven equal farthings Fifteen fifths five dollars Forty-eight Forty-seven Fourteen fourths gallon gave gills give half halves horses hundred weight improper fraction lars lowest terms miles months nails nine Nineteen ninths of 9 orange pence penny perform Pestalozzi piece pine apple pints plate ples pound cost practical examples provision will serve pupil quarters quarts Reduce row count second row Seventeen sevenths sheep shillings a bushel Sixteen sixths sold square subtraction tenths Thirteen twelve dollars week whole numbers worth of provision yard cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 164 - 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 139 - A farmer, being asked how many sheep he had, answered, that he had them in 4 pastures ; in the first he had ,' of his flock ; in the second ^ ; in the third £; and in the fourth 15; how many sheep had he ? 175.
Σελίδα 117 - 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 132 - 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?
Σελίδα 131 - If 2 men start from the same place, and travel in opposite directions; one at the rate of 3f miles in an hour, and the other 4 j miles; how far will they be apart at the end of 1 hour ? how far at the end...
Σελίδα 68 - What cost six reams of paper, at five dollars per ream ? 8. What cost eight pair of shoes, at three dollars a pair ? 9. What is the value of nine yards of cloth, at six dollars a yard ? 10. If a man travel five miles in an hour, how many miles will he travel in nine hours? 11. 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 xi - I went into addition, Sir, but I did not go on with it, Why so ? I could not do it, Sir.
Σελίδα 137 - B together can build a boat in 8 days, and with the assistance of C they can do it in 5 days ; how much of it can A and B...
Σελίδα 122 - If 7 men can do a piece of work in 4f days, how long will it take 1 man to do it ? How long will it take 3 men to do it ? 4.
Σελίδα 51 - How many hands have you ? 3. If you have two nuts in one hand and one in the other, how many have you in both ? 4.