Introduction to The National Arithmetic: On the Inductive System : Combining the Analytic and Synthetic Methods with the Cancelling System in which the Principles of Arithmetic are Explained and Illustrated in a Familiar Manner : Designed for Common SchoolsRobert S. Davis, and Gould, Kendall, & Lincoln, 1847 - 196 σελίδες |
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Σελίδα 8
... hand of other figures , it in- creases their value in a tenfold proportion ; thus 5 signi- fies only five , but 50 denotes 5 tens or fifty ; 500 is five hundred ; and so on . NOTE . The idea of number is the latest and most difficult to ...
... hand of other figures , it in- creases their value in a tenfold proportion ; thus 5 signi- fies only five , but 50 denotes 5 tens or fifty ; 500 is five hundred ; and so on . NOTE . The idea of number is the latest and most difficult to ...
Σελίδα 25
... hand of the multiplier or multiplicand , they may be neglected in the operation , but their number must be affixed ... hand of a cross , then cast the 9's from the multi- plier and set the remainder at the left hand of the cross , then ...
... hand of the multiplier or multiplicand , they may be neglected in the operation , but their number must be affixed ... hand of a cross , then cast the 9's from the multi- plier and set the remainder at the left hand of the cross , then ...
Σελίδα 33
... hand of the quotient . NOTE . When the number is such , that it may be divided by the denominator without a remainder , the better way is to divide the given number by the denominator , and multiply the quotient by the numer- ator ...
... hand of the quotient . NOTE . When the number is such , that it may be divided by the denominator without a remainder , the better way is to divide the given number by the denominator , and multiply the quotient by the numer- ator ...
Σελίδα 45
... hand column is 9 farthings , equal to 2d . Iqr .; we write the farthings under the column far- things , and carry the 2d . to the col- umn of pence , the sum of which is 28d . equal to 2s . 4d . ; we write the 4d . under its proper ...
... hand column is 9 farthings , equal to 2d . Iqr .; we write the farthings under the column far- things , and carry the 2d . to the col- umn of pence , the sum of which is 28d . equal to 2s . 4d . ; we write the 4d . under its proper ...
Σελίδα 80
... denominator , and if there be a remainder , place it over the denominator at the right hand of the integer . 5. Change to a mixed number . Ans . 10 . 6. Change 7. Change to a mixed number . to 80 [ SECT . 20 . VULGAR FRACTIONS .
... denominator , and if there be a remainder , place it over the denominator at the right hand of the integer . 5. Change to a mixed number . Ans . 10 . 6. Change 7. Change to a mixed number . to 80 [ SECT . 20 . VULGAR FRACTIONS .
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Συχνά εμφανιζόμενοι όροι και φράσεις
Academy acres adapted amount Arithme barrels of flour BENJAMIN GREENLEAF Bought bushels CANCELLED cents per lb common denominator common schools compound contains cords of wood cost cube root decimal diameter Divide dividend divisor Duodecillions English equal examined EXERCISES farthings feet long feet wide figure Fisk's Greek following RULE gain gallons given number Grammar Greenleaf's Arithmetic Greenleaf's National Arithmetic Hence the following hogshead hundred dollars improper fractions improved stereotype edition Introduction John least common multiple less lowest terms Mental Arithmetic miles Minuend mixed number molasses months Multiply NOTE OPERATION ounces paid payment pence pounds Principal pupil quantity quarts quotient Reduce remainder Required the interest School Committee Section Septillions seven hundred shillings simple fraction sold square feet square rods square root subtract subtrahend teachers thousand thousandths tion tons TROY WEIGHT units VULGAR FRACTIONS whole number write yards of cloth York
Δημοφιλή αποσπάσματα
Σελίδα 153 - ... hand of the, given number, (after the manner of a quotient in division,) for the first figure of the root, and the square...
Σελίδα 31 - 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 126 - COMPUTE the interest on the principal sum from the time when the interest commenced to the first time when a payment was made, which exceeds either alone or in conjunction with the preceding payments (if any) the interest at that time due : add that interest to the principal, and from...
Σελίδα 135 - ... in 12 months ; what is the equated time for the payment of the whole sum ? Ans.
Σελίδα 33 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator ; or divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator.
Σελίδα 156 - CUBE is any number multiplied by its square. To extract the cube root, is to find a number which, being multiplied into its square, shall produce the given number. RULE.
Σελίδα 7 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 76 - Numerator shows how many of those parts are taken. 1. A proper fraction is one whose numerator is less than the denominator , as f . 2.
Σελίδα 104 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 41 - CIRCULAR MOTION. 60 Seconds .... make 1 Minute, . . . marked '. 60 Minutes. ..." 1 Degree, ..." °. 30 Degrees . . . . " 1 Sign, ..." s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac.