Graded Lessons in Arithmetic: Book VIThompson, Brown & Company, 1898 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 15 cents 9 ft 9 mo acres acres of land altitude apples barrel bushel butter Change to decimals circle Circumference of base common fractions convex surface cubic feet cubic foot cubic inches Divide dollars dozen earn entire surface feet of boards fence Find the area Find the cost Find the interest Find the number Find the prime Find the square flour flower-beds gain 20 gain per cent grocer horse hundred improper fractions Java coffee miles molasses Multiply muslin number of square ORAL paid peck pentagonal pyramid perimeter pile of wood pound prime factors pupils quart rafters receive rectangle rectangular field rhombus rods roof room 18 ft sell selling-price Slant height square feet square foot square inches square pyramid square yard sugar week wheat wide worth
Δημοφιλή αποσπάσματα
Σελίδα 47 - J/ a pound? 7. What will it cost to paint the walls and ceiling of a room 36 ft.
Σελίδα 71 - An integer is divisible by 3 if the sum of its digits is divisible by 3. An integer is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 87 - ... If 2J bu. of oats will keep a horse 1 week, how long will 181 bu. keep him? 4. How many acres are there in 280 square rods ? 5. One man has a field 80 rd. square ; another has one 160 rd. long, by 40 rd. wide. How many acres has each ? 6. At $3 a rod, how much will it cost to fence each field ? 7. How many square yards of plastering are there in a room 24 ft. long, 18 ft. wide, and 10 ft. high, if the doors and windows take out 175 square feet? 8. A man bought a piece of land 1,200 ft.
Σελίδα 133 - At 240 a square yard how much will it cost to plaster a room that is 17 ft. by 20 ft. and 10 feet from the floor to the ceiling, deducting 16 square yards for openings? 3. How many ' ' double rolls ' ' of paper will be required for the walls of a room that is 14 ft.
Σελίδα 21 - 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 133 - 168f « 55. If the magnetic influence move through the telegraphic wires at the rate of 200000 miles in one second of time, how many times could it pass around the world in one second, allowing the circumference of the earth to be 24899 miles?