Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate ...Roe Lockwood, 1831 - 268 σελίδες |
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Σελίδα 6
... bought a chair for three dollars , and a looking- glass for twelve ; how much did he give for both ? How many are three and twelve then ? 24. You give thirteen cents for a spelling - book , and three for an inkstand ; how much do they ...
... bought a chair for three dollars , and a looking- glass for twelve ; how much did he give for both ? How many are three and twelve then ? 24. You give thirteen cents for a spelling - book , and three for an inkstand ; how much do they ...
Σελίδα 8
... bought a cart for 13 dollars , and a plough for 7 dollars ; how much did he pay for both ? How many are 13 and 7 ? 34. A man bought 10 bushels of rye for 15 dollars , 6 bushels of apples for 6 dollars ; how much did he pay for both ...
... bought a cart for 13 dollars , and a plough for 7 dollars ; how much did he pay for both ? How many are 13 and 7 ? 34. A man bought 10 bushels of rye for 15 dollars , 6 bushels of apples for 6 dollars ; how much did he pay for both ...
Σελίδα 10
... bought a knife for 20 cents , and sold it for 22 , how much did he make in trading ? How many are 20 from 22 then ? Why ? 12. A man bought a barrel of molasses for 15 dollars , and sold it for 19 ; how much more than he gave for it did ...
... bought a knife for 20 cents , and sold it for 22 , how much did he make in trading ? How many are 20 from 22 then ? Why ? 12. A man bought a barrel of molasses for 15 dollars , and sold it for 19 ; how much more than he gave for it did ...
Σελίδα 12
... and 10 from 25 leave ? Why ? 31. You have 16 apples , and give 5 to your sister , 5 to your brother how many will you have left ? How many do 5 and 8 from 10 leave ? Why ? 1 32 A man bought a mirror for 12 dollars 12 1 ARITHMETIC.
... and 10 from 25 leave ? Why ? 31. You have 16 apples , and give 5 to your sister , 5 to your brother how many will you have left ? How many do 5 and 8 from 10 leave ? Why ? 1 32 A man bought a mirror for 12 dollars 12 1 ARITHMETIC.
Σελίδα 13
... bought a mirror for 12 dollars , for which he gave 6 bushels of corn , worth 5 dollars , 3 bushels of potatoes , worth 1 dollar , and the rest in money ; how much did he pay How many do 5 and 1 from 12 leave ? Why ? 33. The distance ...
... bought a mirror for 12 dollars , for which he gave 6 bushels of corn , worth 5 dollars , 3 bushels of potatoes , worth 1 dollar , and the rest in money ; how much did he pay How many do 5 and 1 from 12 leave ? Why ? 33. The distance ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 leaves 50 cents acres amount annexing apiece apples barrel bbls bushels of rye called ciphers cloth cost common divisor common fraction compound interest contained cord feet corn cube root currency decimal places Denom derive the following dimes divide dividend divisor and quotient dollars equal example Exercises farthings federal money feet long feet wide following RULE gain gallons gals gills give greatest common divisor hence hogshead hundred hundredths illustrations we derive improper fraction least common denominator least common multiple length lowest terms merator miles mills mixed number molasses months multiplicand multiply OPERATION oranges ounces payment pence pints pound present worth proceed proportion pupil pwts quantity quarts ratio Reduce remainder shillings Slate solid feet square feet square rods square root subtract units whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 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...
Σελίδα 242 - 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 246 - Divide the difference of the extremes by the common difference, and the quotient, increased by 1 , will be the answer.
Σελίδα 53 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 79 - In 3 ? In 4 ? In 5 ? In 6? In 7? In 8? In 9? In 10? In 20?
Σελίδα 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.
Σελίδα 197 - 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 the sum subtract the payment made at that time, together with the preceding payments (if any) and the remainder forms a new principal ; on which, compute and subtract the interest, as upon the first principal: and proceed...
Σελίδα 245 - Hence, when the common difference, the first term, and tb^ number of terms, are given, to find the last term. — Multiply the common difference by the number of terms, less 1, and add the first term to the product.
Σελίδα 256 - When the hypotheouse and one leg are given, to find the other leg ; — From the square of the hypothenuse subtract the square of the given leg, and the square root of the remainder will be the other.
Σελίδα 83 - TABLE. . •„,..., 4 farthings (qrs.) make 1 penny, marked d. 12 pence - - - - 1 shilling, - - s. 20 shillings - - - - 1 pound, - - £. Note.