Arithmetic by Grades, Μέρος 2American Book Company, 1921 |
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Σελίδα 89
... allowed for instruction and 20 % of this time is used for physical training , what number of minutes is allowed for instruction in physical training ? 8. The arithmetic textbook used in the seventh grade cost 50 ; the geography textbook ...
... allowed for instruction and 20 % of this time is used for physical training , what number of minutes is allowed for instruction in physical training ? 8. The arithmetic textbook used in the seventh grade cost 50 ; the geography textbook ...
Σελίδα 96
... allowed a discount to all his customers for prompt payment . If a customer's discount on a $ 60 bill was $ 3 , what per cent discount was he allowed ? 15. Edward Morse advertised shirts costing $ 3 at a reduc- tion of $ .50 . What per ...
... allowed a discount to all his customers for prompt payment . If a customer's discount on a $ 60 bill was $ 3 , what per cent discount was he allowed ? 15. Edward Morse advertised shirts costing $ 3 at a reduc- tion of $ .50 . What per ...
Σελίδα 97
... allowed for recreation , what per cent of the school day is given to recreation ? 24. If a man asked $ 120 for his furniture and accepted $ 90 , what per cent reduction did he allow ? [ With pencil ] 1. A man earning $ 4500 a year saves ...
... allowed for recreation , what per cent of the school day is given to recreation ? 24. If a man asked $ 120 for his furniture and accepted $ 90 , what per cent reduction did he allow ? [ With pencil ] 1. A man earning $ 4500 a year saves ...
Σελίδα 98
... allowed a discount of $ 18.75 from a bill of $ 250 sent to Mr. Downs . What per cent discount did he allow ? 9. My gas bill for September was $ 3.50 ; for October it was $ 3.75 . What was the per cent of increase ? 10. My electric light ...
... allowed a discount of $ 18.75 from a bill of $ 250 sent to Mr. Downs . What per cent discount did he allow ? 9. My gas bill for September was $ 3.50 ; for October it was $ 3.75 . What was the per cent of increase ? 10. My electric light ...
Σελίδα 102
... allowed a discount of 10 % . If the discount was $ 5 , what was the amount of the bill ? Example : Find the number , 42 % of which equals 210 . WORK ( 1 ) ANALYSIS METHOD If 42 % of the number = $ 210 $ 210 1 % of the number = $ 210 ...
... allowed a discount of 10 % . If the discount was $ 5 , what was the amount of the bill ? Example : Find the number , 42 % of which equals 210 . WORK ( 1 ) ANALYSIS METHOD If 42 % of the number = $ 210 $ 210 1 % of the number = $ 210 ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount approximate normal value bank discount base bill bought cash cent of profit centimes centimeters cloth common fraction cubic foot dated day of maturity decimal point decimeters demand note denominations Divide divisor dollars dozen due in 90 duty Example Find the area Find the cost Find the interest Find the number Find the rate Find the tax francs gain grams greatest common divisor improper fraction income jobber July 12 kilograms kilometers kilos Liberty bonds list price liter Mdse measures metric metric system millimeters mixed number money order multiply number equals paid parallelogram pencil when needed pound pupils rate of commission receipts rectangle selling price Sept silk sold square yard subtract tax rate telegraphic money United States money weighing wide worth Write
Δημοφιλή αποσπάσματα
Σελίδα 317 - 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 317 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 317 - 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...
Σελίδα 317 - LENGTH 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mile = 1,760 yd.
Σελίδα 319 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 75 - TABLE. 4 farthings (far.) = 1 penny, d. 12 pence = 1 shilling, s. 20 shillings = 1 pound, or sovereign, £. 21 shillings = 1 guinea, G.
Σελίδα 317 - Dry Measure 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) A bushel contains 2150.42 cubic inches.
Σελίδα 319 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 320 - OF CAPACITY 10 milliliters (ml.) = 1 centiliter (cl.) 10 centiliters = 1 deciliter (dl.) 10 deciliters = 1 liter (1.) 10 liters = 1 dekaliter (Dl.) 10 dekaliters = 1 hektoliter (hi.) 10 hektoliters = 1 kiloliter (kl.) MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg.) 10 dekagrams = 1 hektogram (hg.) 10 hektograms = 1 kilogram (kg.) 18.
Σελίδα 151 - The money for the use of which interest is paid is called the Principal, and the sum of the principal and interest is called the Amount.