Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate : Containing a Complete System for All Practical Purposes Being in Dollars and CentsRichardson & Lord, 1829 - 268 σελίδες |
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Αποτελέσματα 1 - 5 από τα 70.
Σελίδα 2
... Amount , given , to find the Principal , 164 166 The Principal , Interest , and Time , being given , to find the Rate per cent . , 166 Commission , Insurance , Stock , Loss and Gain , Time , Rate per cent . , and Interest , being given ...
... Amount , given , to find the Principal , 164 166 The Principal , Interest , and Time , being given , to find the Rate per cent . , 166 Commission , Insurance , Stock , Loss and Gain , Time , Rate per cent . , and Interest , being given ...
Σελίδα 30
... amount from the book , without making the individual additions for himself . 34. Add 5 twos , and 5 threes together : thus - 2 and 2 are 4 , and 2 are 6 , and 2 are 8 , and 2 are 10 , and 3 are 13 , and 3 are 16 , and 3 are 19 , and 3 ...
... amount from the book , without making the individual additions for himself . 34. Add 5 twos , and 5 threes together : thus - 2 and 2 are 4 , and 2 are 6 , and 2 are 8 , and 2 are 10 , and 3 are 13 , and 3 are 16 , and 3 are 19 , and 3 ...
Σελίδα 31
... Amount . Note C. - It is thought advisable , whenever the operation of the first sum in any rule is given , to direct the pupil , after a careful attention to the ques- tions in the book , to copy the sum on his slate , and from this to ...
... Amount . Note C. - It is thought advisable , whenever the operation of the first sum in any rule is given , to direct the pupil , after a careful attention to the ques- tions in the book , to copy the sum on his slate , and from this to ...
Σελίδα 32
... amount of the last column ? A. I set the whole of it down . PROOF . How do you prove the operation ? A. Begin at the top , and add the figures downward in the same manner as they were added upwards . What must this amount be like ? A ...
... amount of the last column ? A. I set the whole of it down . PROOF . How do you prove the operation ? A. Begin at the top , and add the figures downward in the same manner as they were added upwards . What must this amount be like ? A ...
Σελίδα 33
... amounts of the several sums are divided by 3 , and the quotients given for the answers will be found in sum No. 27 , each quotient being set against the No. of the sum , that he may more readily toll , if the sum be right . ( 24 ) ...
... amounts of the several sums are divided by 3 , and the quotients given for the answers will be found in sum No. 27 , each quotient being set against the No. of the sum , that he may more readily toll , if the sum be right . ( 24 ) ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 12 leaves 50 cents acres amount bbls broadcloth bushels bushels of rye called ciphers cloth cost common denominator common fraction common multiple compound interest contained cord feet currency decimal decimal places derive the following dimes divide dividend divisor 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 James least common least common multiple leaves 11 lowest terms merchant bought miles mills mixed number molasses months multiplicand Multiply OPERATION oranges ounces pair cost payment pence pints pounds present worth proceed pwts quarts quotient ratio Reduce remainder Rufus shillings Slate sold solid feet square feet square rods subtract tens third term units whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 49 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 238 - Subtract the cube thus found from the said period, and to the remainder bring down the next period, and call this the dividend.
Σελίδα 133 - In the multiplication of decimal fractions, multiply as in whole numbers, and from the product point off so many figures for decimals as there are decimal places in the multiplicand and multiplier counted together, and, if there are not so many figures in the product, supply the deficiency by prefixing ciphers.
Σελίδα 206 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
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 6 - . .... 14 Fifteen 15 Sixteen 16 Seventeen 17 Eighteen 18 Nineteen 19 Twenty 20 Twenty-one 21 Twenty-two 22 Twenty-three 23 Twenty-four 24...
Σελίδα 195 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add- it to the principal, and compute the interest on the sum paid, from the time it was paid up to the end of the year; add it to the sum paid, and deduct that sum from the principal and interest, added as above...
Σελίδα 168 - ... 8 months ; what is the equated time for the payment of the whole ? Ans.
Σελίδα 241 - 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.