New Grammar School ArithmeticD.C. Heath & Company, 1903 - 503 σελίδες |
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Σελίδα 9
... month is 1357 dollars , and his expenses average 51 dollars : how much does he save per month ? 11. A man gave of his money to his wife and of it to his daughter . He divided the remainder equally among his three sons , each of whom ...
... month is 1357 dollars , and his expenses average 51 dollars : how much does he save per month ? 11. A man gave of his money to his wife and of it to his daughter . He divided the remainder equally among his three sons , each of whom ...
Σελίδα 22
... month , and spends $ 76 . How much does he save ? 14. If a man saves $ 32 per month , how many months will it take him to save $ 960 ? 15. Paid $ 27.90 for 9 jackets . What did they cost apiece ? 16. Mr. B's farm contains 520 acres ...
... month , and spends $ 76 . How much does he save ? 14. If a man saves $ 32 per month , how many months will it take him to save $ 960 ? 15. Paid $ 27.90 for 9 jackets . What did they cost apiece ? 16. Mr. B's farm contains 520 acres ...
Σελίδα 54
... month ? 8. How many pieces of second - class matter ( newspapers ) are there in 644 pounds , each piece weighing 8 ounces ? 9. The postmaster at Norwich made requisition for the following postage stamps : 27 sheets of 1 - cent , 97 ...
... month ? 8. How many pieces of second - class matter ( newspapers ) are there in 644 pounds , each piece weighing 8 ounces ? 9. The postmaster at Norwich made requisition for the following postage stamps : 27 sheets of 1 - cent , 97 ...
Σελίδα 55
... months at $ 2 a month , and then sold it for $ 33.50 . Did he gain or lose , and how much ? 20. John had 16 marbles , Henry half as many , and Frank as many as both the other boys . How many more marbles had Frank than John ? 21. How ...
... months at $ 2 a month , and then sold it for $ 33.50 . Did he gain or lose , and how much ? 20. John had 16 marbles , Henry half as many , and Frank as many as both the other boys . How many more marbles had Frank than John ? 21. How ...
Σελίδα 56
... months ? 29. A mechanic works 300 days per year , at $ 4 per day . If his daily expenses for 365 days average $ 3 ... month of 30 days , if each horse receives 15 pounds a day ? 33. A person pays a debt of $ 576 , giving 40 ten - dollar ...
... months ? 29. A mechanic works 300 days per year , at $ 4 per day . If his daily expenses for 365 days average $ 3 ... month of 30 days , if each horse receives 15 pounds a day ? 33. A person pays a debt of $ 576 , giving 40 ten - dollar ...
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12 feet acres altitude amount angle base bill bought bushels ciphers circle common fraction containing cord cube cubic cubic foot decimal point diameter discount Divide dividend dollar dozen Draw equal factors feet high feet long feet wide Find the cost Find the interest Find the number foot gain gallons Give greatest common divisor horses hundredths hypotenuse improper fraction inches wide isosceles triangle least common multiple longitude lowest terms marked price measures meters miles minuend mixed number months Multiply NOTE Oral Exercises Oral Problems ounces paid pecks perpendicular pints pounds Preliminary Exercises pupils quarts quotient ratio receive rectangle Reduce remainder rhombus rods side sold square feet square inches square root square yards subtract weighing whole number worth Write Written Exercises Written Problems yards long yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 44 - 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 206 - An angle less than a right angle is called an acute angle; an angle greater than a right angle and less than two right angles is called an obtuse angle.
Σελίδα 380 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Σελίδα 335 - The square described on the hypotenuse of a rightangled triangle is equal to the sum of the squares described on the sides containing the right angle. Prop. 30. — If the square on one side of a triangle is equal to the sum of the squares on the other two sides, the angle contained by these two sides is a right angle.
Σελίδα 458 - The square of the sum of two quantities is equal to the square of the first, plus twice the product of the first multiplied by the second, plus the square of the second.
Σελίδα 198 - 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 107 - If it takes 5 men 15 days to do a piece of work, how long will it take 10 men to do it?
Σελίδα 329 - The square of the sum of two numbers is equal to the square of the first number plus twice the product of the first and second number plus the square of the second number.