The Practical Arithmetic: Oral and WrittenAmerican Book, 1907 - 350 σελίδες |
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Αποτελέσματα 1 - 5 από τα 11.
Σελίδα 69
... Express the divisor and the dividend in like fractional units ; then find how many times the former is contained in the latter . Find the quotient : a . 702 ÷ b . 336 ÷ c . 1680 + % d . 702 ÷ 3 e . 336 ÷ f . 1680 g . 702 ÷ 용 h . 336 ...
... Express the divisor and the dividend in like fractional units ; then find how many times the former is contained in the latter . Find the quotient : a . 702 ÷ b . 336 ÷ c . 1680 + % d . 702 ÷ 3 e . 336 ÷ f . 1680 g . 702 ÷ 용 h . 336 ...
Σελίδα 70
... Express the divisor and the dividend in like fractional units ; that is , reduce them to equivalent fractions having a common denominator ; then find how many times the numerator of the divisor is contained in the numerator of the ...
... Express the divisor and the dividend in like fractional units ; that is , reduce them to equivalent fractions having a common denominator ; then find how many times the numerator of the divisor is contained in the numerator of the ...
Σελίδα 85
... Express the distance he walked in 80ths of a mile . See page 60 , problems a and b . e . In a certain furnace sumed in one day , and 16 of a ton of coal was con- of a ton the next day . What part of a ton was consumed in the two days ...
... Express the distance he walked in 80ths of a mile . See page 60 , problems a and b . e . In a certain furnace sumed in one day , and 16 of a ton of coal was con- of a ton the next day . What part of a ton was consumed in the two days ...
Σελίδα 153
... Express 64 rods as a fraction of a mile , in its low- est terms . b . Express 96 rods as a fraction of a mile , in its low- est terms . c . One hundred eighty rods is what part of a mile ? d . Change 80 rods to the fraction of a mile ...
... Express 64 rods as a fraction of a mile , in its low- est terms . b . Express 96 rods as a fraction of a mile , in its low- est terms . c . One hundred eighty rods is what part of a mile ? d . Change 80 rods to the fraction of a mile ...
Σελίδα 193
... Express approximately a distance of 60 kilome- ters in miles , giving the nearest integral number . f . Express 60 miles in kilometers . g . Is a distance of 8 decimeters more or less than 32 inches ? h . Express approximately a ...
... Express approximately a distance of 60 kilome- ters in miles , giving the nearest integral number . f . Express 60 miles in kilometers . g . Is a distance of 8 decimeters more or less than 32 inches ? h . Express approximately a ...
Συχνά εμφανιζόμενοι όροι και φράσεις
12 rods acres altitude answer bicycle geared bought bushel centimeters chains Change circle circumference commission common fraction contained cord corn cube cubic centimeters cubic foot decimal point decimeters denominator diameter discount Divide dividend dollars equal exactly divisible excess of 9's EXPLANATION Express the ratio figure Find proceeds Find the amount Find the approximate Find the area Find the cost Find the interest Find the product Find the sum greatest common divisor HALL'S PRACT hundred hundredths improper fraction integral number larger number lowest terms Measure meters miles mixed number multiplicand NOTE number of feet oats Observe OPERATION paid perfect squares perimeter piece of land pound prime factors promise to pay pupil quotient right angles rods selling smaller number sold solid content specific gravity square root subtract tenths thousandths tons trapezoid triangle units value received weight wide
Δημοφιλή αποσπάσματα
Σελίδα 180 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 173 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 190 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 157 - 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 187 - MEASURE. 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.) 1 meter = 39.37 inches.
Σελίδα 89 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 205 - The first and fourth terms of a proportion are called the extremes, and the second and third terms, the means. Thus, in the foregoing proportion, 8 and 3 are the extremes and 4 and 6 are the means.
Σελίδα 187 - 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 135 - Six months after date for value received I promise to pay to the order of Merchants...
Σελίδα 190 - MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram eg. 10 centigrams =1 decigram dg. 10 decigrams =1 gram g. 10 grams =1 decagram Dg. 10 decagrams =1 hectogram Hg. 10 hectograms = 1 kilogram Kg.