Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of InstructionW.J. Reynolds & Company, 1847 - 160 σελίδες |
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Σελίδα iv
... give , in this edition , any extended statement of its principles and method . Ideas which were new at the first publica- tion of this work have now , through the " great change " that has taken place in elementary instruction in ...
... give , in this edition , any extended statement of its principles and method . Ideas which were new at the first publica- tion of this work have now , through the " great change " that has taken place in elementary instruction in ...
Σελίδα v
... give for four apples at two cents apiece ? Ans . Eight cents . Why ? because two and two are four , and two are six , and two are eight . How many apples , at two cents apiece , can you buy for eight cents ? Ans . Four . Why ? Because ...
... give for four apples at two cents apiece ? Ans . Eight cents . Why ? because two and two are four , and two are six , and two are eight . How many apples , at two cents apiece , can you buy for eight cents ? Ans . Four . Why ? Because ...
Σελίδα vi
... give the explanation viva voce . These , however , will oc- cupy the instructer but a very short time . The first section contains addition and subtraction ; the second , multiplica- tion . The third section contains division . In this ...
... give the explanation viva voce . These , however , will oc- cupy the instructer but a very short time . The first section contains addition and subtraction ; the second , multiplica- tion . The third section contains division . In this ...
Σελίδα viii
... give some fictitious designation to the counters , such as the teacher , or still better such as some one of the class , may choose , calling them men , sheep , horses , & c . Next to Addition , as illustrated above , should come ...
... give some fictitious designation to the counters , such as the teacher , or still better such as some one of the class , may choose , calling them men , sheep , horses , & c . Next to Addition , as illustrated above , should come ...
Σελίδα ix
... give the compound word ; then go on , seven and . ten , eight and ten , nine and ten , ten and ten . " - 66 When they can give the compound words readily from the simple ones , then give them the compound word , and let the class ...
... give the compound word ; then go on , seven and . ten , eight and ten , nine and ten , ten and ten . " - 66 When they can give the compound words readily from the simple ones , then give them the compound word , and let the class ...
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 feet 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 let the teacher lowest terms miles months nails Nineteen oranges cost paid pears pence penny piece pine apple pints pound cost provisions will serve pupil quarters wide quarts Reduce rods seven dollars Seventeen sevenths sheep shillings a bushel six cents Sixteen sixths sold subtraction tenths Thirteen three dollars twelve dollars week whole numbers worth of provision yards cost yards of cloth
Δημοφιλή αποσπάσματα
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? 11 months ? 105.
Σελίδα 38 - 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 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 140 - I have not a hundred ; but if I had half as many more as I now have, and two geese and a half, I should have a hundred ; how many had he ? 176.
Σελίδα 78 - 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 80 - 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 70 - Twenty-three - 23 Twenty-four 24 Twenty-five 25 Twenty-six 26 Twenty-seven - - - - 27 Twenty-eight 28 Twenty-nine ----- 29 Thirty 30 Thirty-one, &c. - - - - 31 Forty 40 Fifty 50 Sixty 60 Seventy ----- 70 Eighty - -' - - - 80 Ninety - 90 One hundred - ... 100 SECTION VI.
Σελίδα 125 - Mills. 10 mills (m.) make 1 cent, marked ct. 10 cents " 1 dime, " d. 10 dimes " 1 dollar, " doU. or $. 10 dollars " 1 eagle, " E. OBS. 1. Federal money was established by Congress, Aug. 8, 1786. It i" based upon the principles of the decimal notation.
Σελίδα 138 - ... 30 men can perform a piece of work in 20 days ; how many men will it take to perform the same work in 8 days ? 162.
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.