Mental Arithmetic |
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Page 99
... cubic feet ? 145. Fred spent of his money , lost , and gave away , when he had $ 14 less than half of his money . How much money had he at first ? 146. From a tank full of water 20 gallons were taken , and then 35 were added , when the ...
... cubic feet ? 145. Fred spent of his money , lost , and gave away , when he had $ 14 less than half of his money . How much money had he at first ? 146. From a tank full of water 20 gallons were taken , and then 35 were added , when the ...
Page 113
... CUBIC OR SOLID MEASURE TABLE 1,728 cubic inches ( cu . in . ) equal 1 cubic foot ( cu . ft . ) . 27 cubic feet 16 cubic feet 8 cord feet or 128 cubic feet } 66 1 cubic yard ( eu . yd . ) . 66 1 cord foot ( ed . ft . ) . 66 1 cord ( cd ...
... CUBIC OR SOLID MEASURE TABLE 1,728 cubic inches ( cu . in . ) equal 1 cubic foot ( cu . ft . ) . 27 cubic feet 16 cubic feet 8 cord feet or 128 cubic feet } 66 1 cubic yard ( eu . yd . ) . 66 1 cord foot ( ed . ft . ) . 66 1 cord ( cd ...
Page 114
... cubic foot , how high was the wall ? 83. What is the difference in volume between a 4 - inch cube and 4 cubic inches ? TIME MEASURE TABLE 60 seconds ( sec . ) equal 1 minute ( min . ) . 66 60 minutes 1 hour ( hr . ) . 66 24 hours 1 day ...
... cubic foot , how high was the wall ? 83. What is the difference in volume between a 4 - inch cube and 4 cubic inches ? TIME MEASURE TABLE 60 seconds ( sec . ) equal 1 minute ( min . ) . 66 60 minutes 1 hour ( hr . ) . 66 24 hours 1 day ...
Page 117
... cubic foot , how many dollars will 2 blocks , each 4 feet long , 3 feet wide , and 2 feet thick cost ? 7. If pencils are bought at $ 2 a gross , and sold at 30 cents a dozen , what is the gain on 576 pencils ? 8. What will a roll of ...
... cubic foot , how many dollars will 2 blocks , each 4 feet long , 3 feet wide , and 2 feet thick cost ? 7. If pencils are bought at $ 2 a gross , and sold at 30 cents a dozen , what is the gain on 576 pencils ? 8. What will a roll of ...
Page 118
... cubic inches in a gallon , how many cubic inches are there in 1 quart and 1 pint ? 22. How many shillings and pence are there in of a pound ? 23. If I bought 3 pounds of silver at 40 cents an ounce , what did it cost ? 24. How many ...
... cubic inches in a gallon , how many cubic inches are there in 1 quart and 1 pint ? 22. How many shillings and pence are there in of a pound ? 23. If I bought 3 pounds of silver at 40 cents an ounce , what did it cost ? 24. How many ...
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Common terms and phrases
12 cents 12 rods 16 dollars 16 less 25 cents 60 cents acres amount apiece avoirdupois barrel boys earn buggy bushels of wheat cents a dozen cents a pound cents a quart cents a yard chestnuts chickens cistern contained cow cost cubic cubic foot denominator dimes discount divided drover eighths equal feet long feet wide Find the cost flock fraction gain or lose gain per cent gained 20 gallons gave Harry horse cost improper fractions inches interest John least common denomi less 16 less 9 loss per cent lost marbles marked price miles an hour minus minutes months nator ninths oranges ounces paid peaches pears pecks pennyweights piece pounds cost pounds of butter pounds of coffee pounds of sugar quinces receive Reduce remainder ride selling price sheep sold SOLUTION.-Since spend spent square third tons turkeys weeks weigh worth yards of cloth
Popular passages
Page 106 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Page 108 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days . = 1 leap year (1.
Page 101 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Page 102 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Page 35 - A, after traveling 2 hours, at the rate of 5 miles an hour, was followed by B, at the rate of 7 miles an hour ; in how many hours would В overtake A ? 3.
Page 93 - If 5 men can do a piece of work in 10| days, how long will it take 1 man to do the same ? 12.
Page 122 - A man sold two farms for $1,890 each. On one he gained 25%, and on the other he lost 25%.
Page 110 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Page 107 - TABLE. 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.). 27 cubic feet = 1 cubic yard (cu. yd.). 53. Wood Measure is used in measuring wood and other merchandise. TABLE. 16 cubic feet = 1 cord foot (cd. ft.). 8 cord feet or 128 cubic feet = 1 cord (cd.).