Manual of Intellectual Arithmetic: An Independent Treatise Upon the Basis of Mental ArithmeticR. S. Davis, 1877 - 151 σελίδες |
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Σελίδα 8
An Independent Treatise Upon the Basis of Mental Arithmetic Benjamin Greenleaf. 9. 2 boys and 8 boys are how many boys ? 10. A farmer sold a lamb for 2 dollars , and a calf for 9 dollars ; how many dollars did he get for both ? 11 ...
An Independent Treatise Upon the Basis of Mental Arithmetic Benjamin Greenleaf. 9. 2 boys and 8 boys are how many boys ? 10. A farmer sold a lamb for 2 dollars , and a calf for 9 dollars ; how many dollars did he get for both ? 11 ...
Σελίδα 9
... dollars , and half a ton of coal for 4 dollars ; how much did . both cost him ? 24. A lady paid 4 cents for a skein ... 9. 2 and 8 are how many ? 10. 2 and 10 are how many ? 11. 3 and 8 are how many 12. 3 and 6 are how many ? 13. 3 and 5 are ...
... dollars , and half a ton of coal for 4 dollars ; how much did . both cost him ? 24. A lady paid 4 cents for a skein ... 9. 2 and 8 are how many ? 10. 2 and 10 are how many ? 11. 3 and 8 are how many 12. 3 and 6 are how many ? 13. 3 and 5 are ...
Σελίδα 11
... dollars , and a table 8 dollars , what would be the cost of both ? 41. A farmer has 6 cows in one pasture , and 9 in another ; how many has he in both ? 42. Paid 7 cents for a ruler , and 1 cent for a pen- cil ; what did both cost ? 43 ...
... dollars , and a table 8 dollars , what would be the cost of both ? 41. A farmer has 6 cows in one pasture , and 9 in another ; how many has he in both ? 42. Paid 7 cents for a ruler , and 1 cent for a pen- cil ; what did both cost ? 43 ...
Σελίδα 12
... 9 are how many ? 16. 6 and 4 are how many ? 17. William bought 7 marbles , and had 7 given him ; how many did he then have ? 18. If Charles has two notes due him , one for 7 dollars , and the other for 8 dollars , how much is due him in ...
... 9 are how many ? 16. 6 and 4 are how many ? 17. William bought 7 marbles , and had 7 given him ; how many did he then have ? 18. If Charles has two notes due him , one for 7 dollars , and the other for 8 dollars , how much is due him in ...
Σελίδα 13
... dollars for wood , and 5 dollars for coal ; how much did both cost ? 25. If a coat cost 8 dollars , and a vest 6 ... 9 dollars ; what did the whole cost ? 29. Levi earned in one week 9 dollars , and in an- other week only 1 dollar ; how ...
... dollars for wood , and 5 dollars for coal ; how much did both cost ? 25. If a coat cost 8 dollars , and a vest 6 ... 9 dollars ; what did the whole cost ? 29. Levi earned in one week 9 dollars , and in an- other week only 1 dollar ; how ...
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12 cents 12 days 12 dollars 15 yards 20 per cent 60 cents 60 dollars 9 cents 9 dollars acre amount apples barrel of flour bought boys bushels of corn cents a dozen cents a pound cents a quart Change contained cords of wood cows cubic feet denominator dimes discount divided dollars a yard drams Dry Measures earn equivalent mixed number Fort Kearney fourths furlongs gain gallons gave halves horse hundred hundred twenty-two hundred-weight inches interest of $100 James John lars less LESSON lowest terms miles an hour months Multiply nails oranges Oregon City ounces paid peaches pecks pennyweights pints pound cost pounds of sugar present worth principal proper fraction quotient rate per cent reap receive remainder sell seven sheep sixths SOLUTION square miles Subtract tens third thousand Troy Weights units weeks Write by figures yards of broadcloth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 34 - ... miles an hour, how far apart will they be at the end of 1 hour ? At the end of 2 hours ? 4 hours ? 10 hours ? Why ? 4.
Σελίδα 80 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 121 - The head of a fish is 12 inches long, the tail is as long as the head + £ of the body, and the body is as long as the head and tail ; what is the length of the fish ? 4.
Σελίδα 82 - Table. 60 seconds (sec.) make 1 minute, m 60 minutes, 1 hour, h 24 hours, 1 day, d 365 days, 1 common year, c.
Σελίδα 122 - A and B start from the same point, and travel in the same direction around a square, each side of which measures 5 miles ; A travels at the rate of 4| miles an hour, and B at the rate of 3 miles an hour ; in what time will they be together again ? How many miles will each have traveled ? How many times will each .have been around the square ? 16.
Σελίδα 73 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES
Σελίδα 35 - There is an orchard consisting of ten rows of trees, and nine trees in each row ; how many trees are there in the orchard ? 12.
Σελίδα 113 - Two men can each do % of a piece of work in 1 day; how long will it take them both to do the whole ? 6. Two men set out to mow a field ; the first...
Σελίδα 45 - At 8 cents a pound, how many pounds of sugar can be bought for 6 dozen of eggs, at 12 cents a dozen ? 31.
Σελίδα 34 - If 2 men start from the same place and travel in opposite directions, one at the rate of 4 miles an hour, and the other at the rate of 5 miles an hour, how far apart will they be at the end of 1 hour ? At the end of 2 hours ? 5 hours?