Mathematics for Common Schools, Μέρος 2D.C. Heath, 1899 |
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12 cents 12 feet 25 cents 50 cents acres angle answers average bill bought bricks bushels butter Change coal common fractions containing cubic decimal DENOMINATE NUMBERS diagram dimensions Divide dividend dollar dozen Examination Questions feet wide fence Find the cost Find the number gallon Give greatest common divisor horses hundred hundredths hundredweight improper fractions inches long inches wide least common multiple Long Ton lowest terms miles minutes MIXED NUMBERS months Multiply number of square Oral Exercises Oral Problems ounces paid pairs peck piece of cloth pints quarts quotient receive remainder sell Sight Exercises Slate Exercises Slate Problems sold square feet square inches square yards Subtract sugar thousand thousandths tons triangle troy weight weighing whole number worth Write in figures yards long yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 251 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 427 - Troy Weight. 24 grains (gr.) — 1 pennyweight (dwt). 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (Ib.).
Σελίδα 382 - If 4 men can do a piece of work in 6 days, in how many days can 3 men do twice as much work?
Σελίδα 304 - If it takes 5 men 15 days to do a piece of work, how long will it take 10 men to do it ? 14.
Σελίδα 420 - 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. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 431 - Two men depart from the same place, and travel in opposite directions, one at the rate of...
Σελίδα 422 - ... yards? 20. What are the dimensions of the box that can be made of a piece of paper of the size shown in the following diagram? How many square inches of paper are needed for such a box (making no allowance for pasting) ? 4 in. & 4 in. 4 In.
Σελίδα 219 - Find the smallest number that can be exactly divided by 8 and 12. 6. Give two factors of 91. 7. 57 is a multiple of what two numbers ? 8. What is the smallest number that can be exactly divided by 4, 6, and 8. 463. The smallest number that is a multiple of two or more numbers is called the least common multiple of such numbers. 9. Find the least common multiple of 5, 10, 15. 10. Find the least common multiple of 2, 7, 14. 11. What part of a dollar is 70 cents ? 12.
Σελίδα 229 - If a railway mail clerk earns $800 in a year, how much will he have left after paying his board at the rate of $16 a month ? 7. If a railway mail clerk spends ten cents a day for street-car fare, how much will he spend in six months of 30 days each ? 545. Exercise.
Σελίδα 264 - Is there any change made in the signs of the first? In the signs of the second? Of the third? Of the fourth? Of the fifth? Of the sixth?