Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of InstructionW. J. Reynolds & Company, 1845 - 172 σελίδες |
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Σελίδα 149
... shows at once into how many parts the number is to be divided , and how many parts are taken . The examples in this book are so arranged that the names will usually show the pupil how the opera- tion is to be performed . In this section ...
... shows at once into how many parts the number is to be divided , and how many parts are taken . The examples in this book are so arranged that the names will usually show the pupil how the opera- tion is to be performed . In this section ...
Σελίδα 163
... shows also halves of halves , thirds of halves , fourths of halves , & c . and shows their ratios with unity . The 3d row , besides thirds , sixths , ninths , & c . shows halves of thirds , thirds of thirds , & c . and their ratios with ...
... shows also halves of halves , thirds of halves , fourths of halves , & c . and shows their ratios with unity . The 3d row , besides thirds , sixths , ninths , & c . shows halves of thirds , thirds of thirds , & c . and their ratios with ...
Σελίδα 167
... shows that of ist . 16 and 17. In the 5th row , the 3d square shows that of 4 is of the whole . 33. Since of a share signify 3 parts of a share , it is evident that of the three parts is 1 part , that is , t . 39 . signify 9 pieces or ...
... shows that of ist . 16 and 17. In the 5th row , the 3d square shows that of 4 is of the whole . 33. Since of a share signify 3 parts of a share , it is evident that of the three parts is 1 part , that is , t . 39 . signify 9 pieces or ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
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