New Elementary Arithmetic: Embracing Mental and Written Exercises for Beginners : Prepared to Accompany the Mathematical Series of Benjamin Greenleaf by the Editor of "New Practical Arithmetic," "New Elementary Algebra," Etc., in the SeriesRobert S. Davis & Company, 1879 - 224 σελίδες |
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Σελίδα 8
... Operation , or Process , is the work done with numbers . 14. A Rule is the direction for performing an opera- tion , or process . A Principle is a general truth . 15. Arithmetic treats of numbers , and is the art of reckoning by them ...
... Operation , or Process , is the work done with numbers . 14. A Rule is the direction for performing an opera- tion , or process . A Principle is a general truth . 15. Arithmetic treats of numbers , and is the art of reckoning by them ...
Σελίδα 21
... Operation ? ( 13. ) What is a Rule ? ( 14. ) What is the cipher sometimes called ? ( 18. ) What do ciphers written with other figures denote , as in 108 , 240 , etc. ? Ans . Va- cant orders , or such as have an omission of units . The ...
... Operation ? ( 13. ) What is a Rule ? ( 14. ) What is the cipher sometimes called ? ( 18. ) What do ciphers written with other figures denote , as in 108 , 240 , etc. ? Ans . Va- cant orders , or such as have an omission of units . The ...
Σελίδα 27
... OPERATION . 236 541 102 Sum , 879 For convenience , we write the given num- bers so that all the figures of the same order stand in the same column , and begin with units to add . 2 , 1 , and 6 units are 9 units , which we write for the ...
... OPERATION . 236 541 102 Sum , 879 For convenience , we write the given num- bers so that all the figures of the same order stand in the same column , and begin with units to add . 2 , 1 , and 6 units are 9 units , which we write for the ...
Σελίδα 28
... OPERATION . 595 361 723 Sum , 1679 For convenience we write , as before , the fig ures of the same order in the same column , and begin with units to add . 3 , 1 , and 5 units are 9 units ; we write the 9 . 2 , 6 , and 9 are 17 tens ...
... OPERATION . 595 361 723 Sum , 1679 For convenience we write , as before , the fig ures of the same order in the same column , and begin with units to add . 3 , 1 , and 5 units are 9 units ; we write the 9 . 2 , 6 , and 9 are 17 tens ...
Σελίδα 37
... OPERATION . Minuend , 958 Subtrahend , Difference , 325 633 For convenience , we write the subtra- hend under the minuend , so that figures of the same order stand in the same col- umn , and begin at the right to subtract . 5 units from ...
... OPERATION . Minuend , 958 Subtrahend , Difference , 325 633 For convenience , we write the subtra- hend under the minuend , so that figures of the same order stand in the same col- umn , and begin at the right to subtract . 5 units from ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres annexing apples barrels of flour bought bushels bushels of wheat centimeters cents a pound ciphers column common denominator common fraction complete quotient Compound Number containing cost cubic feet Decimal Fraction decimal point denoting divided dividend Division divisor dollars Dry Measure eight equal Examples Explain the operation four fourths gallons given number halves hectoliters hundred-weight hundredths improper fraction integer Measure MENTAL EXERCISES meters miles mills minuend mixed number months multiplicand Multiply number expressed oranges ounces paid pennyweights pints prime factors quarts quotient Recite the Rule Recite the Table Reduce Reduction Ascending remainder REVIEW seven sheep sold SOLUTION square miles square rods subtract subtrahend ten-thousands tens tenths thirds thousand thousandths tons of coal Troy Weight United States Money whole number worth Write the numbers WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 139 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 138 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 135 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 137 - 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 40 - Multiplication is the process of taking one number as many times as there are units in another number.
Σελίδα 134 - Hence, The area of a rectangle is equal to the product of the length by the breadth.
Σελίδα 81 - Divide the product of the remaining factors of the dividend by the product of the remaining factors of the divisor, and the result will be the quotient.
Σελίδα 66 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 121 - RULE. — Write the less number under the greater, so that figures of the same decimal place shall stand in the same column. Subtract as in whole numbers, and point off the remainder as in addition of decimals.
Σελίδα 125 - QQ223 ^e divisor is -0^i the quotient must be one hundred times as large, and .00023 multi.023 plied by 100, by removing the point two orders to the right, gives .023. Therefore, the quotient of .00115 divided by .05 is .023. Rule. — Divide as in integers, and point off as many figures for decimals in the quotient as the number of decimal figures in the dividend exceeds that in the divisor, supplying the deficiency, if any, by prefixing ciphers ; or, What is the dividend equal to?