A Mental ArithmeticGinn, 1895 - 190 σελίδες |
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Σελίδα 35
... field each of whose sides is 9 feet ? 10. A steamer sails 9 miles an hour . How far will it sail in 6 hours , at the same rate ? 11. How much will 8 pounds of fish cost at 9 cents a pound ? 12. Each length of a rail fence is 9 feet ...
... field each of whose sides is 9 feet ? 10. A steamer sails 9 miles an hour . How far will it sail in 6 hours , at the same rate ? 11. How much will 8 pounds of fish cost at 9 cents a pound ? 12. Each length of a rail fence is 9 feet ...
Σελίδα 37
... fields of 12 acres each ? 6. If a man works 12 hours a day for 6 days , how many hours does he work in all ? 7. If I get 12 pounds of honey from 1 hive of bees , how many pounds shall I get from 7 hives , at the same rate ? 8. How much ...
... fields of 12 acres each ? 6. If a man works 12 hours a day for 6 days , how many hours does he work in all ? 7. If I get 12 pounds of honey from 1 hive of bees , how many pounds shall I get from 7 hives , at the same rate ? 8. How much ...
Σελίδα 48
... field of 100 acres is divided into 25 equal lots . How many acres does each lot contain ? 11. Four persons wish to share equally a bill of 36 dollars . How much must each pay ? 12. If 5 tons of coal cost 35 dollars , what is the cost of ...
... field of 100 acres is divided into 25 equal lots . How many acres does each lot contain ? 11. Four persons wish to share equally a bill of 36 dollars . How much must each pay ? 12. If 5 tons of coal cost 35 dollars , what is the cost of ...
Σελίδα 49
... field is divided into 6 equal parts , each part will contain 6 acres . How many acres will there be in each part if the field is divided into 4 equal parts ? 5. If John's money is divided into 8 equal parts there will be 4 cents in each ...
... field is divided into 6 equal parts , each part will contain 6 acres . How many acres will there be in each part if the field is divided into 4 equal parts ? 5. If John's money is divided into 8 equal parts there will be 4 cents in each ...
Σελίδα 62
... field measuring 33 feet one way and 66 the other ? What will it cost at $ 1 a yard ? 5. At 50 cents a yard , what must I pay for curtains for a room containing 4 windows , each 2 yards long ? 6. A lady paid $ 48 for silk for a dress ...
... field measuring 33 feet one way and 66 the other ? What will it cost at $ 1 a yard ? 5. At 50 cents a yard , what must I pay for curtains for a room containing 4 windows , each 2 yards long ? 6. A lady paid $ 48 for silk for a dress ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 25 cents 50 cents 9 dollars acres annum apples barrels of flour bill blackberries bought boy receive bushel cake cent must $50 cents a dozen cents a pound cents a quart cents a yard containing cords of wood cows cubic feet cubic foot earn eggs eighths feet long feet wide foot of water fraction Frank pick gallons gave half-dollars horse improper fraction inches investment Lesson 18 loss marbles miles an hour miles per hour months one-half oranges paid par value peaches pears peck pennyweight pint postage stamps pounds of sugar profit quarts of berries quotient rate per cent rectangle remainder schooner sell share sheep sixths specific gravity spend square feet square rods temperature terest to gain tons of coal trees TROY WEIGHT twelfths walk water weighs 1000 week weighs 1000 ounces worth
Δημοφιλή αποσπάσματα
Σελίδα 63 - 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.
Σελίδα 67 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 60 - TROY WEIGHT is used in weighing gold, silver, and precious stones. TABLE. 24 Grains (gr.) make 1 Pennyweight, dwt. 20 Pennyweights " 1 Ounce, oz. 12 Ounces "
Σελίδα 65 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 61 - Measure is used in measuring lines or distances. TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5J yards, or 16 1 feet = 1 rod (rd.).
Σελίδα 56 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 66 - We express the length- breadth, and thickness in units of the same denomination ; then we multiply the number of units in the length by the number of units in the breadth...
Σελίδα 54 - Hence, 1 gal. = 4 qt. = 8 pt. = 32 gi. 31i gal. = 1 barrel (bbl.). 63 gal. = 1 hogshead. NOTE. Casks holding from 28 gal. to 43 gal. are called barrels, and casks holding from 54 gal.
Σελίδα 58 - TABLE. 16 ounces (oz.) = 1 pound (Ib. ). 2000 pounds = 1 ton (t.). The long ton is used in the United States Custom Houses and in wholesale transactions in iron and coal. 112 pounds Avoirdupois = 1 long hundredweight (cwt.).
Σελίδα 184 - If 4 firkins of butter cost 26 dollars, what will 7 firkins cost ? 15. If 3 men can do a piece of work in 7 days, how long will it take 1 man to do it? How long would it take 4 men ? 16.