Colburn's First Lessons: Intellectual Arithmetic ...W. J. Reynolds & Company, 1849 - 160 σελίδες |
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Αποτελέσματα 1 - 5 από τα 54.
Σελίδα 5
... nine balls on a bar : the use of such a Frame , however , would be a great error in the First Lessons of Mental Arith- metic . The Frame with nine balls is designed to illustrate the idea of local value in the decimal notation , and has ...
... nine balls on a bar : the use of such a Frame , however , would be a great error in the First Lessons of Mental Arith- metic . The Frame with nine balls is designed to illustrate the idea of local value in the decimal notation , and has ...
Σελίδα 6
... nine one from nine leaves eight , & c . In Subtrac- tion the same variations may be introduced as in Addition . No further illustrations of this operation need be given , as the teacher's discretion will supply all that is necessary ...
... nine one from nine leaves eight , & c . In Subtrac- tion the same variations may be introduced as in Addition . No further illustrations of this operation need be given , as the teacher's discretion will supply all that is necessary ...
Σελίδα 7
... nine and ten , ten and ten . " When they can give the compound words readily from the simple ones , then give them the compound word , and let the class separate it into its two component words ; thus : Teacher : " Seventeen . " Class ...
... nine and ten , ten and ten . " When they can give the compound words readily from the simple ones , then give them the compound word , and let the class separate it into its two component words ; thus : Teacher : " Seventeen . " Class ...
Σελίδα 9
... nine III six III three The pupils may then be led to count in groups of three ; thus , one , two , three - four , five , six - seven , eight , nine , & c . From this they may be readily led to name the multiples of three ; three , six , ...
... nine III six III three The pupils may then be led to count in groups of three ; thus , one , two , three - four , five , six - seven , eight , nine , & c . From this they may be readily led to name the multiples of three ; three , six , ...
Σελίδα 10
... nine . five . one . The number four may then be combined with the preceding numbers in a great variety of ways . This will serve as a review of what has gone be- fore , and at the same time will extend the discipline on the new element ...
... nine . five . one . The number four may then be combined with the preceding numbers in a great variety of ways . This will serve as a review of what has gone be- fore , and at the same time will extend the discipline on the new element ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 dollars 30 dollars 9 dollars ARITHMETIC 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 deliberative assemblies divided dollars a barrel dollars a yard eight cents eight dollars eighteen eleven equal farthings feet fifteen fifths firkins of butter five dollars flour cost 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 pole pound cost 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 twenty week whole numbers worth of provision yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 155 - 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 42 - 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. 1. If an apple is worth two cents, what is one half of it worth ? 2.
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- 3 fourths of 8 is 1 third of what number ? 5.
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 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 10 - 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.
Σελίδα 70 - ... fourteen (14), fifteen (15), sixteen (16), seventeen (17), eighteen (18), nineteen (19), twenty (20), twenty-one (21), twenty-two (22), twenty-three (23), twenty-four (24...
Σελίδα 139 - A farmer, being asked how many sheep he had, answered, that he had them in 5 fields ; in the first...
Σελίδα 6 - ... say, one and one are two; two and one are three; three and one are four; four and one are five; five and one are six; six and two are eighty in this way they go on until they are desired to stop.