Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate ...Roe Lockwood, 1831 - 268 páginas |
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Página 26
... Units . SIMPLE ADDITION . VII . 1. You bought an orange for 9 cents , and a melon for 15 cents ; what did you pay for both ? 2. James bought a top for 6 cents , a knife for 12 cents , and an inkstand for 8 cents ; how much did they all ...
... Units . SIMPLE ADDITION . VII . 1. You bought an orange for 9 cents , and a melon for 15 cents ; what did you pay for both ? 2. James bought a top for 6 cents , a knife for 12 cents , and an inkstand for 8 cents ; how much did they all ...
Página 29
... ( units ) and 9 ( units ) are 16 ( units ) , and 5 more ( units ) are 21 ( units ) , or 2 tens and 1 unit , writing the 1 in the units ' place . What do you do with the 2 tens ? A. I carry , or add them to the 6 ( tens ) , in the next ...
... ( units ) and 9 ( units ) are 16 ( units ) , and 5 more ( units ) are 21 ( units ) , or 2 tens and 1 unit , writing the 1 in the units ' place . What do you do with the 2 tens ? A. I carry , or add them to the 6 ( tens ) , in the next ...
Página 30
... Units under units , tens under tens , & c . with a line underneath . II . At which hand do you begin to add ? A. The right . III If the amount of any column be 9 , or less , how do you proceed ? A. Set it down . IV . If it be more than ...
... Units under units , tens under tens , & c . with a line underneath . II . At which hand do you begin to add ? A. The right . III If the amount of any column be 9 , or less , how do you proceed ? A. Set it down . IV . If it be more than ...
Página 34
... ( units ) from 7 ( units ) leaves the 3 ( units ) ; 3 tens from 8 ( tens ) leaves the 5 ( tens ) , and 1 ( hundreds ) from 3 ( hundreds ) leaves the 2 hundreds . 2. A man bought a wagon for 62 dollars , and a harness for 39 dollars ; what ...
... ( units ) from 7 ( units ) leaves the 3 ( units ) ; 3 tens from 8 ( tens ) leaves the 5 ( tens ) , and 1 ( hundreds ) from 3 ( hundreds ) leaves the 2 hundreds . 2. A man bought a wagon for 62 dollars , and a harness for 39 dollars ; what ...
Página 35
... ( units ) from 2 ( units ) ; but suppose we take one ten from the 6 tens , the next upper figure , which would leave 5 ( tens ) , and join or add this 1 ( ten ) , that is , 10 units , to the 2 units , making 12 units ; how would you ...
... ( units ) from 2 ( units ) ; but suppose we take one ten from the 6 tens , the next upper figure , which would leave 5 ( tens ) , and join or add this 1 ( ten ) , that is , 10 units , to the 2 units , making 12 units ; how would you ...
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Términos y frases comunes
12 cents 12 leaves 50 cents acres amount annexing apiece broadcloth bushels bushels of rye called ciphers cloth cost common fraction compound interest contained cord feet currency decimal places denom derive the following dimes divide dividend dollars drams equal example Exercises farthings federal money feet long feet wide figure following RULE gain gallons gals gills give greatest common divisor hence hogshead hundred illustrations we derive improper fraction least common denominator least common multiple leaves 11 lowest terms merchant bought miles mills mixed number molasses months multiplicand Multiply OPERATION oranges ounces payment pence pints pounds present worth principal proceed pupil pwts quarts rate per cent ratio Reduce remainder repetend Rufus separatrix shillings Slate sold solid feet square feet square rods subtract third term units whole number write yards of cloth
Pasajes populares
Página ii - Co. of the said district, have deposited in this office the title of a book, the right whereof they claim as proprietors, in the words following, to wit : " Tadeuskund, the Last King of the Lenape. An Historical Tale." In conformity to the Act of the Congress of the United States...
Página 21 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...
Página 76 - In 3 ? In 4 ? In 5 ? In 6? In 7? In 8? In 9? In 20?
Página 113 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Página 245 - Hence, when the extremes and number of terms are given, 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.
Página 237 - 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.
Página 76 - Measure. 3 barley corns (bc) make 1 inch, marked in. 12 inches, 1 foot, ft. 3 feet, 1 yard, yd. 5^ yards, 1 rod, pole, or perch.
Página 210 - How many solid feet in a pile of wood 8 feet long, 4 feet wide, and 4 feet high?
Página 71 - TABLE. 4 nails, (na.) or 9 inches, make 1 quarter, marked qr. 4 quarters, or 36 inches, - 1 yard, - - - - yd. 3 quarters, ------ 1 ell Flemish, - - E. Fl 5 quarters, ------ 1 ell English, - - EE 6 quarters, ------ 1 ell French, - - E. Fr 27.
Página 74 - TABLE. 16 Drams (dr.) make 1 Ounce, . . marked . . oz. 16 Ounces 1 Pound,* Ib. 28 Pounds 1 Quarter of a Hundred > Weight, $ V. 4 Quarters 1 Hundred Weight, . . cwt 20 Hundred Weight . 1 Ton, T.