Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of InstructionW. J. Reynolds & Company, 1845 - 172 σελίδες |
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Σελίδα 76
... pole standing in the water , so that 10 feet of it is above the water , which is 2 thirds of the whole length of the pole ; how long is the pole ? 8. There is a pole two thirds under water , and 4 feet out ; how long is the pole ? 9. There ...
... pole standing in the water , so that 10 feet of it is above the water , which is 2 thirds of the whole length of the pole ; how long is the pole ? 8. There is a pole two thirds under water , and 4 feet out ; how long is the pole ? 9. There ...
Σελίδα 104
... pole 3 fifths under water , and 7 feet out of the water ; how long is the pole ? 6. A man sold a piece of cloth for 47 dollars , by which bargain he lost 2 ninths of what the cloth cost him ; how much did it cost him , and how much did ...
... pole 3 fifths under water , and 7 feet out of the water ; how long is the pole ? 6. A man sold a piece of cloth for 47 dollars , by which bargain he lost 2 ninths of what the cloth cost him ; how much did it cost him , and how much did ...
Σελίδα 161
... pole . 6. If he lost , he must have sold it for 3 of what it cost . 47 is of 60 % . Ans . 60 dollars and 42 cents . Miscellaneous Examples . 1. The shadow of the staff is of the length of the staff ; therefore the shadow of the pole is ...
... pole . 6. If he lost , he must have sold it for 3 of what it cost . 47 is of 60 % . Ans . 60 dollars and 42 cents . Miscellaneous Examples . 1. The shadow of the staff is of the length of the staff ; therefore the shadow of the pole is ...
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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