Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate : Containing a Complete System for All Practical Purposes Being in Dollars and CentsMarshall, Williams & Butler, 1829 - 284 σελίδες |
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Σελίδα 21
... minute , 60 minutes in every hour , 24 hours in every day , and in a solar year , 365 days , 5 hours , 48 minutes , and about 48 seconds . Should we continue to go on as we began , in combining more figures still , it would be very ...
... minute , 60 minutes in every hour , 24 hours in every day , and in a solar year , 365 days , 5 hours , 48 minutes , and about 48 seconds . Should we continue to go on as we began , in combining more figures still , it would be very ...
Σελίδα 54
... minutes in one hour ; there in 120 minutes ? In 4800 minutes ? 172800 minutes ? In 1036800 minutes ? how many hours are A. 82 hours . 18. In A. 20160 hours . FEDERAL MONEY . ¶ XXI . Repeat the TABLE . 10 mills ( m . ) make · 1 cent . 10 ...
... minutes in one hour ; there in 120 minutes ? In 4800 minutes ? 172800 minutes ? In 1036800 minutes ? how many hours are A. 82 hours . 18. In A. 20160 hours . FEDERAL MONEY . ¶ XXI . Repeat the TABLE . 10 mills ( m . ) make · 1 cent . 10 ...
Σελίδα 78
... 1 furlong ,. make • 1 mile , • • sign fur . · sign m . sigu lea . make 1 league , • make 1 degree on the earth , O • 360 degrees , the circumference of the earth . 1. If a man travel one furlong in 5 minutes 78 ARITHMETIC .
... 1 furlong ,. make • 1 mile , • • sign fur . · sign m . sigu lea . make 1 league , • make 1 degree on the earth , O • 360 degrees , the circumference of the earth . 1. If a man travel one furlong in 5 minutes 78 ARITHMETIC .
Σελίδα 79
... minutes , how far can he go in 10 minutes ? In 15 ? In 20 ? In 30 ? 2. How many barley corns in 2 inches ? In 3 ? In 4 ? In 5 ? In 6 ? In 7 ? In 8 ? In 9 ? In 20 ? 3. How many inches are 6 barley corns ? 15 ? In 240 ? Are 12 ? Are Are ...
... minutes , how far can he go in 10 minutes ? In 15 ? In 20 ? In 30 ? 2. How many barley corns in 2 inches ? In 3 ? In 4 ? In 5 ? In 6 ? In 7 ? In 8 ? In 9 ? In 20 ? 3. How many inches are 6 barley corns ? 15 ? In 240 ? Are 12 ? Are Are ...
Σελίδα 81
... minutes . 24 hours 365 days 100 years 7 days TIME . TABLE . . make • make • 1 minute , 1 hour , · • make 1 day , • make 1 year , make • • • • sign m . sign h . sign d . sign yr . 1 century ,. sign cen . Also , • make • 1 week , . • sign ...
... minutes . 24 hours 365 days 100 years 7 days TIME . TABLE . . make • make • 1 minute , 1 hour , · • make 1 day , • make 1 year , make • • • • sign m . sign h . sign d . sign yr . 1 century ,. sign cen . Also , • make • 1 week , . • sign ...
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12 cents 12 leaves 25 cents 50 cents acres amount annuity apiece apples bbls broadcloth bushels called ciphers cloth cost common denominator common fraction compound interest contained cord feet corn cube root currency derive the following dimes divide dividend divisor dollars equal example Exercises farthings federal money feet long feet wide following RULE gain gallons gals gills give greatest common divisor hence hogshead hundred illustrations we derive improper fraction James least common least common multiple length lowest terms miles mills mixed number molasses months Multiply number of terms OPERATION oranges ounces payment pence pints pounds present worth proceed pupil pwts quarts ratio Reduce remainder shillings Slate sold solid feet solid inches square feet square rods square root subtract third term units whole number write yards of cloth