New Elementary Arithmetic, Embracing Mental and Written Exercises, for Beginners: Prepared to Accompany the Mathematical Series of Benjamin GreenleafR.S. Davis & Company, 1872 |
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Σελίδα 7
... seven units , or 8. Seven units and one unit are eight units , or 9. Eight units and one unit are nine units , or What is a Unit ? Three and one ? Seven and one ? What are one and one called ? Four and one ? Five and one ? Eight and one ...
... seven units , or 8. Seven units and one unit are eight units , or 9. Eight units and one unit are nine units , or What is a Unit ? Three and one ? Seven and one ? What are one and one called ? Four and one ? Five and one ? Eight and one ...
Σελίδα 8
... seven dollars are like numbers . 13. An 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 ...
... seven dollars are like numbers . 13. An 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 ...
Σελίδα 9
... seven . 10. Six , cipher , three , seven , two , five , one , four . 11. Seven , nine , three , zero , two . 12. Nine , one , zero , five , seven , eight , four . Which figures are called Significant Figures ? Why ? Which is called Zero ...
... seven . 10. Six , cipher , three , seven , two , five , one , four . 11. Seven , nine , three , zero , two . 12. Nine , one , zero , five , seven , eight , four . Which figures are called Significant Figures ? Why ? Which is called Zero ...
Σελίδα 10
... seven units are One ten and eight units are One ten and nine units are " " Thus , " teen means " and ten . " 20. Two tens are Three tens are Four tens are Five tens are Six tens are Seven tens are Eight tens are Nine tens are Thus ...
... seven units are One ten and eight units are One ten and nine units are " " Thus , " teen means " and ten . " 20. Two tens are Three tens are Four tens are Five tens are Six tens are Seven tens are Eight tens are Nine tens are Thus ...
Σελίδα 11
... seven , 47 Sixty - eight , 65 44 Sixty - five , 45 Sixty - six , 66 46 Sixty - seven , 67 68 41 Sixty - two , 62 42 Sixty - three , 63 43 Sixty - four , 64 Twenty - seven , 27 Forty - eight , 48 Sixty - nine , 69 Twenty - eight , 28 ...
... seven , 47 Sixty - eight , 65 44 Sixty - five , 45 Sixty - six , 66 46 Sixty - seven , 67 68 41 Sixty - two , 62 42 Sixty - three , 63 43 Sixty - four , 64 Twenty - seven , 27 Forty - eight , 48 Sixty - nine , 69 Twenty - eight , 28 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres annexing barrels of flour bought bushels bushels of wheat centimeters cents a pound ciphers coal column common denominator common fraction Compound Number containing cord cost cubic feet cubic meters Decimal Fraction decimal point decimeters denoting divided dividend Division divisor dollars Dry Measure equal Examples Explain the operation four gallons given number hectoliters hundred-thousands hundred-weight hundredths improper fraction inches integer kilo liters Measure MENTAL EXERCISES Metric System miles million mills minuend mixed number months multiplicand Multiply nine number expressed ounces paid pennyweights pints prime factors quarts quotient Recite the Rule Recite the Table Reduce Reduction Ascending remainder REVIEW seven simple numbers sold SOLUTION square miles square rods square yards subtract subtrahend ten-thousands tens tenths thirds thousandths three hundred tons Troy Weight United States Money weight worth WRITTEN EXERCISES
Δημοφιλή αποσπάσματα
Σελίδα 86 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, is a cord.
Σελίδα 87 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 84 - 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 96 - To reduce dollars and cents to cents, or dollars, cents, and mills to mills, remove the dollar mark and decimal point.
Σελίδα 88 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 43 - Multiplication is the process of taking one number as many times as there are units in another number.
Σελίδα 83 - The area of a rectangle is equal to the product of the length by the breadth.
Σελίδα 69 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 61 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 37 - Place the less number under the greater, so that units of the same order shall stand in the same column.