Bradbury's Eaton's Practical Arithmetic: Combining Oral and Written Exercises |
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Page 127
... thick ? 78. How many sters in a pile of wood 25 m long , 1.25 m wide , and 2m high ? 79. How many cubic meters of earth must be removed to dig a ditch 75.4m long , 83 cm wide , and 44 cm deep ? 80. At $ 0.85 a cum what would it cost to ...
... thick ? 78. How many sters in a pile of wood 25 m long , 1.25 m wide , and 2m high ? 79. How many cubic meters of earth must be removed to dig a ditch 75.4m long , 83 cm wide , and 44 cm deep ? 80. At $ 0.85 a cum what would it cost to ...
Page 131
... thick . 113. What is the weight of a bar of gold 25 centimeters long , 3 centimeters wide , and 16 millimeters thick ? 114. What is the weight of a bar of iron 3 meters long and 2 centimeters square ? 115. What is the weight of a stick ...
... thick . 113. What is the weight of a bar of gold 25 centimeters long , 3 centimeters wide , and 16 millimeters thick ? 114. What is the weight of a bar of iron 3 meters long and 2 centimeters square ? 115. What is the weight of a stick ...
Page 133
... thick , weighs 1 ton , what is its specific gravity ? 228 . QUESTIONS . 180. Why is the decimal system of weights and measures called the metric system ? · Where is it used ? 181. Repeat the table of Linear Measure ? 182. What is the ...
... thick , weighs 1 ton , what is its specific gravity ? 228 . QUESTIONS . 180. Why is the decimal system of weights and measures called the metric system ? · Where is it used ? 181. Repeat the table of Linear Measure ? 182. What is the ...
Page 154
... thick ? How many square inches in one of its greatest faces ? How many in one of its smallest faces ? How many in one of the other faces ? How many in its six faces ? 160. How many square feet in the surface of a cubical box whose edges ...
... thick ? How many square inches in one of its greatest faces ? How many in one of its smallest faces ? How many in one of the other faces ? How many in its six faces ? 160. How many square feet in the surface of a cubical box whose edges ...
Page 240
... thick , how many men will be required to build a wall 49 ft . long , 6 ft . high , and 4 ft . thick , in 14 days of 9 hours each ? 96. If $ 400 gain $ 15 in 9 months , what is the rate per cent ? 97. If 8 shares in a bank yield their ...
... thick , how many men will be required to build a wall 49 ft . long , 6 ft . high , and 4 ft . thick , in 14 days of 9 hours each ? 96. If $ 400 gain $ 15 in 9 months , what is the rate per cent ? 97. If 8 shares in a bank yield their ...
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Common terms and phrases
acres altitude barrels of flour bill Boston bought bushels centimeters cents a pound ciphers common fraction compound interest contain cord cost cube root decimal point decimeters diameter discount Divide dividend divisible dollars equal feet high feet long figure Find the square gain gallon Give the Rule given number greatest common divisor hektoliters Hence horse hundred hundredths improper fraction INDORSEMENTS interest of $1 July July 15 June least common multiple lowest terms marked price Mdse measure meters miles minuend mixed number months multiplicand Multiply NOTE number of terms OPERATION Oral Exercises paid payable payment prime factors principal quarts quotient ratio rectangle Reduce remainder sell Sept sold square miles square root subtract thick thousand thousandths tons trial divisor units Value received weight worth write Written Exercises yards
Popular passages
Page 138 - 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...
Page 137 - 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.
Page 136 - LENGTH 12 inches (in.) =1 foot (ft.) 3 feet = 1 yard (yd.) 5\ yards, or 16| feet = 1 rod (rd.) 320 rods, or 5280 feet = 1 mile (mi.) SQUARE MEASURE 144 square inches (sq.
Page 66 - The GREATEST COMMON DIVISOR of two or more numbers is the greatest number that will divide each of them without remainder ; thus, 6 is the greatest common divisor of 12, 18, and 30.
Page 142 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Page 121 - In the metric system, the unit of length is the meter, which is one ten-millionth of the distance from the Equator to the North Pole.
Page 261 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Page 144 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Page 79 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Page 259 - The area of a parallelogram is equal to the product of its base and its height: A = bx h.