Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of InstructionW. J. Reynolds & Company, 1845 - 172 σελίδες |
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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 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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100 dollars 12 dollars 30 dollars 9 dollars analytic induction apples 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 divided dollars a barrel dollars a yard eighteen Eleven equal farthings fifteen 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 months nails Nineteen oranges cost pears pence penny perform piece pine apple pints plate pole pound cost provisions will serve pupil quarters wide quarts rectangles Reduce rods seven dollars seventeen sevenths sheep shillings a bushel six cents Sixteen sixths sold square subtraction tenths Thirteen three dollars twelve dollars week whole numbers yards cost yards of cloth