The Werner Arithmetic: Oral and Written. Book III--parts I and II, Τόμος 3Werner School Book Company, 1898 - 256 σελίδες |
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Σελίδα 40
... month of November , 1897 , there were consumed at the Illinois Institution for the Education of the Blind , 64 loads of coal . The weight of each load in pounds is given below . Find the total weight . 6100 8020 5490 5190 8380 6860 6800 ...
... month of November , 1897 , there were consumed at the Illinois Institution for the Education of the Blind , 64 loads of coal . The weight of each load in pounds is given below . Find the total weight . 6100 8020 5490 5190 8380 6860 6800 ...
Σελίδα 120
... month as 30 days and a year as 360 days , what part of a year is 7 months and 10 days ? How many hundredths of a year in 7 months and 10 days ? How many thousandths of a year ? How many ten - thousandths of a year ? 6. One cord 48 cubic ...
... month as 30 days and a year as 360 days , what part of a year is 7 months and 10 days ? How many hundredths of a year in 7 months and 10 days ? How many thousandths of a year ? How many ten - thousandths of a year ? 6. One cord 48 cubic ...
Σελίδα 130
... month . The monthly rent of the house in which he lives is equal to 15 % of what he earns . How much is his rent per year ? 4. Mr. Jones purchased 500 barrels of apples . He lost by decay a quantity equal to 75 barrels . What per cent ...
... month . The monthly rent of the house in which he lives is equal to 15 % of what he earns . How much is his rent per year ? 4. Mr. Jones purchased 500 barrels of apples . He lost by decay a quantity equal to 75 barrels . What per cent ...
Σελίδα 152
... MONTHS . The interest for 1 month is 1 twelfth as much as it is for 1 year ; for 2 months , 2 twelfths or 1 sixth , etc. EXAMPLE . Find the interest of $ 324.50 for 2 yr . 5 mo . at 6 % . Operation and Explanation No. 1 . = $ 3.245 ...
... MONTHS . The interest for 1 month is 1 twelfth as much as it is for 1 year ; for 2 months , 2 twelfths or 1 sixth , etc. EXAMPLE . Find the interest of $ 324.50 for 2 yr . 5 mo . at 6 % . Operation and Explanation No. 1 . = $ 3.245 ...
Σελίδα 153
... MONTHS AND DAYS . NOTE . In computing interest , 30 days is usually regarded as 1 month , and 360 days as 1 year ; so each day is of a month or so of a year . EXAMPLE . Find the interest of $ 256.20 for 2 yr . 7 mo . 13 days at 6 ...
... MONTHS AND DAYS . NOTE . In computing interest , 30 days is usually regarded as 1 month , and 360 days as 1 year ; so each day is of a month or so of a year . EXAMPLE . Find the interest of $ 256.20 for 2 yr . 7 mo . 13 days at 6 ...
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acres Algebra Algebraic Fractions altitude base bicycle geared bought bushel cent centimeters circle circumference common fraction contained cord cube root cubic centimeters cubic feet cubic foot decimal order decimeter Denominate Numbers diameter discount Divide dividend dollars equal exact divisor exactly divisible EXAMPLE Explanation Express the ratio feet long figure Find the amount Find the approximate Find the area Find the cost Find the interest Find the sum five results foot gain Geometry hundred hundredths inches wide integral number least common multiple meters miles minuend MISCELLANEOUS REVIEW multiplicand multiply a number NOTE NOTE.-The Observe Operation perfect squares perimeter piece of land pound primary units prime factors pupil pupils image rectangular rhomboid rhombus right angles side smaller number sold solid content specific gravity square root subtract tenths thousandths trapezoid triangle twelve products Verify weight
Δημοφιλή αποσπάσματα
Σελίδα 254 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 249 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 231 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 108 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 99 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 94 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 222 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 219 - 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 hektometer (Hm.) 10 hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Σελίδα 219 - Pupils must learn to think of quantity in metric units. 319. All units in the metric system of measures and weights are derived from the primary unit known as the meter. When the length of the primary unit of this system was determined it was supposed to be one ten-millionth of the distance from the equator to the pole. A pendulum that vibrates seconds is nearly one meter long.* In the names of the derived units of this system the prefix deka means 10; hekto means 100; kilo means 1000; myria means...
Σελίδα 17 - Quantities, or those whose values are given, when not expressed by figures, are usually represented by the first letters of the alphabet, as a, b, c.