Elementary Arithmetic, Oral and WrittenA.S. Barnes, 1878 - 232 σελίδες |
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Σελίδα 6
... Measure of Surface .. 175 Measure of Volume ..... 176 Reduction ...... 180 Currency . Definitions ...... ... 151 U. S. Currency .. 152 Canada Currency 155 French Currency .. 155 English Money .... 155 Metric System . Measure of Length ...
... Measure of Surface .. 175 Measure of Volume ..... 176 Reduction ...... 180 Currency . Definitions ...... ... 151 U. S. Currency .. 152 Canada Currency 155 French Currency .. 155 English Money .... 155 Metric System . Measure of Length ...
Σελίδα 118
... measuring re- spectively 27 yds . , 37 yds . , 394 yds . , and 30 yds . ? 9. How many tons of coal in 5 loads weighing respec- tively 13 , 14 , 1 , 1 , and 11 tons ? 10. How many dollars will pay for a coat worth $ 144 , a hat worth $ 5 ...
... measuring re- spectively 27 yds . , 37 yds . , 394 yds . , and 30 yds . ? 9. How many tons of coal in 5 loads weighing respec- tively 13 , 14 , 1 , 1 , and 11 tons ? 10. How many dollars will pay for a coat worth $ 144 , a hat worth $ 5 ...
Σελίδα 151
... measure of the value of things , used as a medium of trade . 154. Specie or coin is metal stamped with a die to give it a legal value , and authorized by government to be used as money . 155. A mint is a place in which the coin is manu ...
... measure of the value of things , used as a medium of trade . 154. Specie or coin is metal stamped with a die to give it a legal value , and authorized by government to be used as money . 155. A mint is a place in which the coin is manu ...
Σελίδα 159
... measure the primary unit is the are ( pro- nounced ar ) . MEASURES OF VOLUME . 167. The primary unit is the stere ( pronounced stair ) ; it is a cubic meter . TABLE . 1000 cu . centimeters ( cu . cm . ) make 1 cu . decimeter , ( cu . dm ...
... measure the primary unit is the are ( pro- nounced ar ) . MEASURES OF VOLUME . 167. The primary unit is the stere ( pronounced stair ) ; it is a cubic meter . TABLE . 1000 cu . centimeters ( cu . cm . ) make 1 cu . decimeter , ( cu . dm ...
Σελίδα 160
... MEASURE OF WEIGHTS . 168. The primary unit is the gram . It is the weight of a cubic centimeter of distilled water at 39 ° Fah . TABLE . 10 milligrams ( m.g. ) make 1 centigram , ( c . g . ) 66 1 decigram , ( d . g . ) 66 1 gram , ( g ...
... MEASURE OF WEIGHTS . 168. The primary unit is the gram . It is the weight of a cubic centimeter of distilled water at 39 ° Fah . TABLE . 10 milligrams ( m.g. ) make 1 centigram , ( c . g . ) 66 1 decigram , ( d . g . ) 66 1 gram , ( g ...
Συχνά εμφανιζόμενοι όροι και φράσεις
abstract number acres annex apples bers bought boys bushels called ciphers column common denominator common fractions complex fraction composite number COMPOUND NUMBERS currency decimal fraction decimal point decimeters denominate number dimes discount Divide dividend dollars equal EXAMPLES FOR WRITTEN EXERCISES FOR ORAL EXPLANATION.-We expressed feet Find the cost Find the interest Find the sum following numbers following RULE fractional unit gallon Give the rule greatest common divisor hence horses hundred hundredths ILLUSTRATION improper fraction integral least common multiple leaves marbles meters method Metric system minuend mixed number months multiplicand notation number of things operation of finding pears percentage primary unit prime factors proper fraction quarts quotient Recite the table remainder sheep shillings simple fraction simple numbers sold square subtract subtrahend tens thousand U. S. dollars whole number Write the number writing numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 178 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 173 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year About 30 days = 1 month (mo.) 12 months = 1 year VALUE 10 cents (ct.
Σελίδα 178 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 178 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 123 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator.
Σελίδα 155 - TABLE. 4 farthings (far. or qr.) make 1 penny d. 12 pence " 1 shilling, s. 20 shillings " 1 pound or sovereign . . £ or sov.
Σελίδα 93 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 144 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 176 - 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 157 - 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.