Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained, and Synthetically Applied; Thus Combining the Inductive and Synthetic Mode of Instruction. Designed for the Use of Schools and Academies in the United StatesJ. Prentiss, 1828 - 264 σελίδες |
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Σελίδα 7
... writing them out in words ; one called the Roman method by letters , * and the other the Arabic method by figures . The latter is that in general use . In the Arabic method , the nine first numbers have each an appropriate character to ...
... writing them out in words ; one called the Roman method by letters , * and the other the Arabic method by figures . The latter is that in general use . In the Arabic method , the nine first numbers have each an appropriate character to ...
Σελίδα 8
... write , in the place of units , a cipher , ( 0 , ) which of itself signifies nothing ; thus , One ten and one unit are called Ten 9 . 10 . 11 . One ten and two units are called One ten and three units are called One ten and four units ...
... write , in the place of units , a cipher , ( 0 , ) which of itself signifies nothing ; thus , One ten and one unit are called Ten 9 . 10 . 11 . One ten and two units are called One ten and three units are called One ten and four units ...
Σελίδα 9
... writing down the five units for the right hand figure , thus , 5 ; then the six tens ( 60 ) on the left hand of the units , thus , 65 ; then the three hundreds ( 300 ) on the left hand of the six tens , thus , 365 , which number , so ...
... writing down the five units for the right hand figure , thus , 5 ; then the six tens ( 60 ) on the left hand of the units , thus , 65 ; then the three hundreds ( 300 ) on the left hand of the six tens , thus , 365 , which number , so ...
Σελίδα 13
... writing , and 12 study geography ; what is the whole number of scholars ? + SIGNS . A cross , + , one line horizontal and the other per- pendicular , is the sign of addition . It shows that numbers , with this sign between them , are to ...
... writing , and 12 study geography ; what is the whole number of scholars ? + SIGNS . A cross , + , one line horizontal and the other per- pendicular , is the sign of addition . It shows that numbers , with this sign between them , are to ...
Σελίδα 16
... Write the numbers to be added , one under another , placing units under units , tens under tens , & c . , and draw a ... write it under the column ; but if the amount exceed 9 , so that it shall require two or more figures to express it ...
... Write the numbers to be added , one under another , placing units under units , tens under tens , & c . , and draw a ... write it under the column ; but if the amount exceed 9 , so that it shall require two or more figures to express it ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annexing answer apples barrel of flour bought bushels called ciphers cloth cost common denominator compound interest compound numbers contained cord feet cubic currency decimal fractions diameter difference divided dividend division dollars Dominical letter equal evident EXAMPLES FOR PRACTICE factors farthings federal money foot foregoing examples gain gallons greatest common divisor Hence hogshead hundred hundredths improper fraction integers least common least common multiple length lowest terms measure merator miles mills minuend minutes mixed number months multi multiplicand multiply Note number of terms OPERATION oranges ounce pence pints present worth pupil quantity quarts quotient rate per cent ratio Reduce remainder repetend right hand figure rule shillings simple numbers sold square rods square root subtraction sugar tens thousandths tion TROY WEIGHT units vulgar fractions weight whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 81 - The first seven letters of the alphabet, A, B, C, D, E, F, G, are used to...
Σελίδα 102 - To reduce a mixed number to an improper fraction, RULE. Multiply the whole number by the denominator of the fraction ; to the product add the numerator, and write the result over the denominator.
Σελίδα 7 - ... four hundred five hundred six hundred seven hundred eight hundred...
Σελίδα 222 - If the first term be 50, the last term 107, and the number of terms 20, what is the sum of the series ? Ans. $ 1570.
Σελίδα 208 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained in the dividend...
Σελίδα 257 - W. X., his executors, administrators or assigns ; for which payment, well and truly to be made, I bind myself, my heirs, executors and administrators, firmly by these presents.
Σελίδα 221 - Hence, to find the common difference, — Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 2 - BBOWN, of the said district, hath deposited in this office the title of a book, the right whereof he claims as author, in the words following, to wit : " Sertorius : or, the Roman Patriot.
Σελίδα 27 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply, is called the multiplier.
Σελίδα 7 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...