School Arithmetics: Book One-three, Βιβλίο 3Ginn, 1920 |
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Σελίδα 22
... yards must they allow ? 27. Land surveyors often use a chain which is 66 ft . long . How many chains must the boys in Ex . 25 allow ? 28. There are 10 square chains in an acre , the chain being the length given in Ex . 27. If a man has ...
... yards must they allow ? 27. Land surveyors often use a chain which is 66 ft . long . How many chains must the boys in Ex . 25 allow ? 28. There are 10 square chains in an acre , the chain being the length given in Ex . 27. If a man has ...
Σελίδα 26
... yard ? A foot is what per cent of a yard ? 6. A pint is what fraction of a gallon ? A pint is what per cent of a gallon ? 7. Five cents is what fraction of a dollar ? Five cents is what per cent of a dollar ? 8. If you wish to find 331 ...
... yard ? A foot is what per cent of a yard ? 6. A pint is what fraction of a gallon ? A pint is what per cent of a gallon ? 7. Five cents is what fraction of a dollar ? Five cents is what per cent of a dollar ? 8. If you wish to find 331 ...
Σελίδα 30
... yard ? 11. A pint is what per cent of a peck ? of a bushel ? 12. What per cent of a gallon is 2 qt . ? 21 qt . ? 4 qt . ? 13. What per cent of a pound is 1 oz . ? 3 oz . ? 16 oz . ? 14. What per cent of a rod is 1 ft . ? 1 yd . ? 51 yd ...
... yard ? 11. A pint is what per cent of a peck ? of a bushel ? 12. What per cent of a gallon is 2 qt . ? 21 qt . ? 4 qt . ? 13. What per cent of a pound is 1 oz . ? 3 oz . ? 16 oz . ? 14. What per cent of a rod is 1 ft . ? 1 yd . ? 51 yd ...
Σελίδα 36
... yards does this represent ? = Since 231 % 0.234 , multiply 9600 by 0.231 . To find a required per cent of a number , multiply the number by the given rate . A still easier way would be simply to multiply 9600 0.231 2400 288 192 2232 ...
... yards does this represent ? = Since 231 % 0.234 , multiply 9600 by 0.231 . To find a required per cent of a number , multiply the number by the given rate . A still easier way would be simply to multiply 9600 0.231 2400 288 192 2232 ...
Σελίδα 41
... yard ? 7. is what per cent of ? is what per cent of 1 ? 8. 25 % is what per cent of 75 % ? of 125 % ? of 250 % ? 9. 331 % is what per cent of 66 % ? of 1 ? of 1331 % ? 10. 16 % is what per cent of 331 % ? of 66 % ? of 1 ? Find the per ...
... yard ? 7. is what per cent of ? is what per cent of 1 ? 8. 25 % is what per cent of 75 % ? of 125 % ? of 250 % ? 9. 331 % is what per cent of 66 % ? of 1 ? of 1331 % ? 10. 16 % is what per cent of 331 % ? of 66 % ? of 1 ? Find the per ...
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School Arithmetics: Book One-three; Volume 2 George Albert Wentworth,David Eugene Smith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2023 |
School Arithmetics: Book One-Three, Τόμος 2 George Albert Wentworth,David Eugene Smith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
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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.