Adams's New ArithmeticJ. & J.W. Prentiss, 1830 - 264 σελίδες |
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Αποτελέσματα 1 - 5 από τα 76.
Σελίδα 13
... equal to the number after it . Thus , 5 + 38 is read 5 and 3 are 8 ; or , 5 plus ( that is , more ) 3 is equal to 8 . In this manner let the pupil be instructed to commit the following 2345 2 + 0 = 2 + 1 == 2 + 2 = 2 + 3 = 5 2 + 4 ...
... equal to the number after it . Thus , 5 + 38 is read 5 and 3 are 8 ; or , 5 plus ( that is , more ) 3 is equal to 8 . In this manner let the pupil be instructed to commit the following 2345 2 + 0 = 2 + 1 == 2 + 2 = 2 + 3 = 5 2 + 4 ...
Σελίδα 20
... it . Thus , 8—3—5 , is read 8 mi- nus or less 3 is equal to 5 ; or , 3 from 8 leaves 5. The latter expression is to be used by the pupil in committing the following 2-2 = 0 3-2-1 2 = 2 234567890 ― --- 20 TO . SUBTRACTION OF SIMPLE NUMBERS .
... it . Thus , 8—3—5 , is read 8 mi- nus or less 3 is equal to 5 ; or , 3 from 8 leaves 5. The latter expression is to be used by the pupil in committing the following 2-2 = 0 3-2-1 2 = 2 234567890 ― --- 20 TO . SUBTRACTION OF SIMPLE NUMBERS .
Σελίδα 23
... equal to the minuend . To prove addition , we may subtract , successively , from the amount , the several numbers which were added to pro- duce it , and , if the work is right , there will be no re- mainder . Thus 7+ 8 + 6 = 21 ; proof ...
... equal to the minuend . To prove addition , we may subtract , successively , from the amount , the several numbers which were added to pro- duce it , and , if the work is right , there will be no re- mainder . Thus 7+ 8 + 6 = 21 ; proof ...
Σελίδα 27
... equal to the amount of five 27's added together . In adding , we find that 7 taken five times amounts to 35. We write down the five units , and reserve the 3 tens ; the amount of 2 taken five times is 10 , and the 3 , which we reserved ...
... equal to the amount of five 27's added together . In adding , we find that 7 taken five times amounts to 35. We write down the five units , and reserve the 3 tens ; the amount of 2 taken five times is 10 , and the 3 , which we reserved ...
Σελίδα 28
... equal to 12 , or 4 times 3 are 12 . Note . Before any progress can be made in this rule , the following table must be committed perfectly to memory . MULTIPLICATION TABLE . 972 11 X 9 × 2 how 28 MULTIPLICATION OF SIMPLE NUMBERS . T 9 , 10 .
... equal to 12 , or 4 times 3 are 12 . Note . Before any progress can be made in this rule , the following table must be committed perfectly to memory . MULTIPLICATION TABLE . 972 11 X 9 × 2 how 28 MULTIPLICATION OF SIMPLE NUMBERS . T 9 , 10 .
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annexed annuity answer apples Arithmetic arithmetical series avoirdupois bushels called ciphers compound interest compound numbers contained cord feet cows cube root cubic currency decimal fractions denominator diameter divided dividend division divisor dollars equal EXAMPLES FOR PRACTICE factors farthings federal money foot gain gallons given number greatest common divisor Hence hogshead horse hundred hundredths improper fraction inches least common multiple length less number measure miles mills minuend minutes mixed number months multi multiplicand multiply Note number of terms OPERATION oranges ounce paid payment pence pints pounds present worth principal proportion pupil quantity quarts quotient quotient figure rate per cent ratio receive Reduce remainder right hand figure rule shillings side simple numbers sold solid feet square root subtraction tens thousandths tion units vulgar fractions weight whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 2 - States entitled an act for the encouragement of learning hy securing the copies of maps, charts and books to the author., and proprietors of such copies during the times therein mentioned, and also to an act entitled an act supplementary to an act, entitled an act for the encouragement of learning by securing the copies of maps, charts and books to the authors and proprietors of such copies during the times therein mentioned and extending the benefits thereof to the arts of designing, engraving and...
Σελίδα 128 - How does it appear, that in multiplying both terms of the fraction by the same number the value of the fraction is not altered ? 24.
Σελίδα 36 - Two men, A and B, start from the same place at the same time, and travel the same way ; A...
Σελίδα 104 - 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 219 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 182 - ... multiply the second and third terms together, and divide the product by the first for the answer, which will always be of the same denomination as the third term.
Σελίδα 261 - 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 246 - A man was hired 50 days on these conditions. — that, for every day he worked, he should receive $ '75, and, for every day he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Σελίδα 114 - Multiply together the numerators for a new numerator, and the denominators for a new denominator.
Σελίδα 262 - CD, his heirs, executors or administrators, do and shall well and truly pay, or cause to be paid unto the...