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 8
... tion , or process . A Principle is a general truth . 15. Arithmetic treats of numbers , and is the art of reckoning by them . FIGURES . 16. Figures are certain marks , or characters , used to express numbers . Ten different figures are ...
... tion , or process . A Principle is a general truth . 15. Arithmetic treats of numbers , and is the art of reckoning by them . FIGURES . 16. Figures are certain marks , or characters , used to express numbers . Ten different figures are ...
Σελίδα 21
... TION . hod of reading numbers . CERCISES . ad 7693254 . nto periods , from the right , we ? ( 13. ) What is a Rule ? ( 14. ) lled ? ( 18 ) What do ciphers as in 108 , 240 , etc. ? Ans . Va- ission of units . The third period is 7 ...
... TION . hod of reading numbers . CERCISES . ad 7693254 . nto periods , from the right , we ? ( 13. ) What is a Rule ? ( 14. ) lled ? ( 18 ) What do ciphers as in 108 , 240 , etc. ? Ans . Va- ission of units . The third period is 7 ...
Σελίδα 32
... What is Notation ? ( 32. ) What is Numeration ? ( 36. ) What is Addi- tion ? ( 39. ) What is the result in Addition called ? ( 40. ) Re- cite the Rule for Addition . ( 42. ) SUBTRACTION . 43. 1. If John should have 6 trouts 32 ADDITION .
... What is Notation ? ( 32. ) What is Numeration ? ( 36. ) What is Addi- tion ? ( 39. ) What is the result in Addition called ? ( 40. ) Re- cite the Rule for Addition . ( 42. ) SUBTRACTION . 43. 1. If John should have 6 trouts 32 ADDITION .
Σελίδα 42
... day , 72 another day , and afterwards 29 ; how many had he left ? REVIEW .. What is Subtraction ? How does it differ from Addi- tion ? Ans . It is the reverse of Addition . 5. Bought a house for 3165 dollars , laid out 42 REVIEW .
... day , 72 another day , and afterwards 29 ; how many had he left ? REVIEW .. What is Subtraction ? How does it differ from Addi- tion ? Ans . It is the reverse of Addition . 5. Bought a house for 3165 dollars , laid out 42 REVIEW .
Σελίδα 46
... tion . The number of pears in the picture are the same , whether we consider them 4 in a row and 3 rows , or 3 in a row and 4 rows . Show that the product of two factors is the same in whatever order taken . WRITTEN EXERCISES . 53 ...
... tion . The number of pears in the picture are the same , whether we consider them 4 in a row and 3 rows , or 3 in a row and 4 rows . Show that the product of two factors is the same in whatever order taken . WRITTEN EXERCISES . 53 ...
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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.