Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of Instruction |
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Σελίδα 40
If four men can do a piece of work in five days , how many days would it take one man to do it ? 41. If six men can do a piece of work in seven days , how many men would it take to do it in one day 42. If a quantity of provisions will ...
If four men can do a piece of work in five days , how many days would it take one man to do it ? 41. If six men can do a piece of work in seven days , how many men would it take to do it in one day 42. If a quantity of provisions will ...
Σελίδα 78
If 6 men can do a piece of work in 9 days , in how many days would 2 men do it ? 21. ... If 7 men can do a piece of work in 3 days , how many men would it take to do a piece of work 5 times as large in the same time ? 23.
If 6 men can do a piece of work in 9 days , in how many days would 2 men do it ? 21. ... If 7 men can do a piece of work in 3 days , how many men would it take to do a piece of work 5 times as large in the same time ? 23.
Σελίδα 136
A can do a piece of work in 2 days ; how much of it can he do in 1 day ? 145. B can do a piece of work in 4 days ; how much of it can he do in 1 day ? 146. If A can do į of a piece of work in 1 day , and B can do į of it in 1 day ...
A can do a piece of work in 2 days ; how much of it can he do in 1 day ? 145. B can do a piece of work in 4 days ; how much of it can he do in 1 day ? 146. If A can do į of a piece of work in 1 day , and B can do į of it in 1 day ...
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added answer apples barrel cost barrel of flour bought build bushel bushels of wheat called cents apiece cloth cost common contained cost 2 dollars count denominator divided division dollars dollars a barrel dollars a yard eight eighteen eleven equal examples farthings feet fifteen fifths five four Fourteen fourths fractions gain gallons gave give given half halves horse hundred weight instructer interest lars less manner miles months nails nine Nineteen ninths operations oranges paid pence perform persons piece pints plate pole pound practical principles pupil quarters quarts questions Reduce rods School serve seven seventeen sevenths sheep shillings shows Sixteen sixths sold square tell tenths thing third Thirteen twelve twenty understand week whole worth yards cost yards of cloth