Colburn's First Lessons: Intellectual Arithmetic ...W. J. Reynolds & Company, 1849 - 160 σελίδες |
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Σελίδα 8
... answer such questions as the following : - Twenty are how many tens ? Thirty are how many tens ? Forty are how many ... answered , let the teacher write two more , and ask , " How many now ? " and so on to the number of twelve or more ...
... answer such questions as the following : - Twenty are how many tens ? Thirty are how many tens ? Forty are how many ... answered , let the teacher write two more , and ask , " How many now ? " and so on to the number of twelve or more ...
Σελίδα 9
... answered , showing two more , " How many times two do you see ? " " Twice two are how many ? " Then go on in the same way with three twos , four twos , & c . , to the end . At this point the pupils may be taught the distinction between ...
... answered , showing two more , " How many times two do you see ? " " Twice two are how many ? " Then go on in the same way with three twos , four twos , & c . , to the end . At this point the pupils may be taught the distinction between ...
Σελίδα 44
... answer , see remark after example 16th . 31. Eight are how many times three ? 22. Nine are how many times three ? 33. Ten are how many times three ? 34. Eleven are how many times three ? 35. Twelve are how many times three ? 36. If a ...
... answer , see remark after example 16th . 31. Eight are how many times three ? 22. Nine are how many times three ? 33. Ten are how many times three ? 34. Eleven are how many times three ? 35. Twelve are how many times three ? 36. If a ...
Σελίδα 71
... answered that his youngest son , who was 3 years old , was just 1 fifth of the age of his eldest son ; how old was the eldest son ? 16. 3 is 1 fifth of what number ? 17. A man bought 1 sixth part of a hundred weight of sugar for 2 ...
... answered that his youngest son , who was 3 years old , was just 1 fifth of the age of his eldest son ; how old was the eldest son ? 16. 3 is 1 fifth of what number ? 17. A man bought 1 sixth part of a hundred weight of sugar for 2 ...
Σελίδα 75
... answered , that the age of his eldest son was 24 years , which was 3 fifths of his own age ; and that his own age was 10 times as much as that of his youngest son ; what was his age ? and what was the age of his youngest son ? 10. 24 is ...
... answered , that the age of his eldest son was 24 years , which was 3 fifths of his own age ; and that his own age was 10 times as much as that of his youngest son ; what was his age ? and what was the age of his youngest son ? 10. 24 is ...
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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 dollars eighteen eleven equal farthings feet fifths firkins of butter five dollars flour cost Forty-eight Forty-seven four dollars fourteen fourths 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 piece pine apple pints pole pound cost provision will serve pupil quarters wide quarts Reduce rods SECTION seven dollars Seventeen sevenths sheep shillings a bushel six cents Sixteen sixths sold Subtract tenths thirds Thirteen three dollars twelve dollars week whole numbers worth of provision yards cost yards of cloth