School Arithmetics: Book One-three, Βιβλίο 3Ginn, 1920 |
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Σελίδα 3
... length ; of a unit of area . 3. What do you mean by a Roman numeral ? Where are such numerals commonly used ? Give an example of the two Roman numerals made up by combining I and V. 4. What do you mean by the word addend ? subtrahend ...
... length ; of a unit of area . 3. What do you mean by a Roman numeral ? Where are such numerals commonly used ? Give an example of the two Roman numerals made up by combining I and V. 4. What do you mean by the word addend ? subtrahend ...
Σελίδα 22
... length given in Ex . 27. If a man has a rectangular garden 90 ft . by 121 ft . , what part of an acre does it contain ? 29. If a 10 - acre field is 400 ft . wide , how long is it ? In solving Ex . 29 the pupils may use the information ...
... length given in Ex . 27. If a man has a rectangular garden 90 ft . by 121 ft . , what part of an acre does it contain ? 29. If a 10 - acre field is 400 ft . wide , how long is it ? In solving Ex . 29 the pupils may use the information ...
Σελίδα 44
... length ? 5 % of what length ? 20. 126 lb. 14 oz . is 35 % of what weight ? 2 % of what weight ? 21. If a farmer sold a horse for 80 % of what it cost him and received $ 160 , how much did the horse cost him ? 22. A poultry raiser set ...
... length ? 5 % of what length ? 20. 126 lb. 14 oz . is 35 % of what weight ? 2 % of what weight ? 21. If a farmer sold a horse for 80 % of what it cost him and received $ 160 , how much did the horse cost him ? 22. A poultry raiser set ...
Σελίδα 69
... length of time is always the same . Find the interest for one year and then multiply this by the number representing years or the fractional part of a year . For example , find the interest on $ 250 for 10 mo . at 6 % . The interest for ...
... length of time is always the same . Find the interest for one year and then multiply this by the number representing years or the fractional part of a year . For example , find the interest on $ 250 for 10 mo . at 6 % . The interest for ...
Σελίδα 80
... length of time . The money was not paid when due , but some payments were made from time to time , each payment being greater than the interest then due . Finally the money was paid . How do you find the amount due at the time of ...
... length of time . The money was not paid when due , but some payments were made from time to time , each payment being greater than the interest then due . Finally the money was paid . How do you find the amount due at the time of ...
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School Arithmetics: Book One-Three, Τόμος 2 George Albert Wentworth,David Eugene Smith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acre allowed arithmetic base bill bonds bookpress Bordeaux mixture borrowed bought boys bushel butter fat buys called cent circumference common fraction corn cube root cubic cubic foot cylinder dealer decimal deposit diameter discount Divide dividend dollar draft Draw expenses farm farmer feet figure Find the amount Find the area Find the cost Find the interest Find the number Find the volume graph height inches income indorsed investment Liberty Loan longitude marked price measure meter month Multiply nearest hundredth needed oral paid par value Paris green payment phosphoric acid pictogram pieces Postal Savings System potash pound premium problems profit pupils quotient radius ratio savings bank selling price shares silage silo slant height sold square root Subtract tax rate triangle weighs wide write yard
Δημοφιλή αποσπάσματα
Σελίδα 336 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk...
Σελίδα 202 - That there shall be levied, assessed, collected and paid annually upon the entire net income arising or accruing from all sources in the preceding calendar year to every citizen of the United States, whether residing at home or abroad...
Σελίδα 335 - 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 335 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2...
Σελίδα 335 - 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 86 - The area of a trapezoid is equal to half the product of the sum of its bases by its altitude. A b B Given the trapezoid ABCD, with bases b and &
Σελίδα 321 - TABLE OF SQUARE MEASURE 16 square rods (sq. rd.) = 1 square chain (sq. ch.). 10 square chains = 1 acre (A.). 640 acres = 1 square mile (sq. mi.). 36 square miles = 1 township (tp.).
Σελίδα 266 - In a right triangle, the side opposite the right angle is called the hypotenuse and is the longest side.
Σελίδα 86 - The area of a rectangle is equal to the product of the length by the breadth.
Σελίδα 266 - The square on the hypotenuse equals the sum of the squares on the other two sides.