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 ...R.L.Underhill & Company, 1814 |
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... examples for children as simple as this , is as extensive , and ends with questions adapted to minds as mature .擘 Here it may be asked . “ In what respect , then , is this different from that ? " To this question it is answered , In ...
... examples for children as simple as this , is as extensive , and ends with questions adapted to minds as mature .擘 Here it may be asked . “ In what respect , then , is this different from that ? " To this question it is answered , In ...
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... Examples . To find the Area of a Triangle ,. The Diameter of a Circle being given , to find the Circumference , .......... The Circumference of a Circ.e being given , to find the Diameter , ......... 273 To find the Area of a Circle ...
... Examples . To find the Area of a Triangle ,. The Diameter of a Circle being given , to find the Circumference , .......... The Circumference of a Circ.e being given , to find the Diameter , ......... 273 To find the Area of a Circle ...
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... Example for the Skate . This course is not meant to include any of the exercises styled " Questions on the foregoing . " This course embraces the whole of the first 27 pages , together with the Arith- metical Tables , extending to the ...
... Example for the Skate . This course is not meant to include any of the exercises styled " Questions on the foregoing . " This course embraces the whole of the first 27 pages , together with the Arith- metical Tables , extending to the ...
Strona 24
... examples , the pupil should be taught to perform the following . Shonid he hesitate in any instance , as , for example , in adding 8 to 88 , just say to him , 8 and 8 are 16 , and he will soon see that 88 and 8 are 96 , there being a 6 ...
... examples , the pupil should be taught to perform the following . Shonid he hesitate in any instance , as , for example , in adding 8 to 88 , just say to him , 8 and 8 are 16 , and he will soon see that 88 and 8 are 96 , there being a 6 ...
Strona 25
... example down , why do you place the 7 ( units ) un- der the ( units ) ? why not place it under the 6 ( tens ) ? A. Because , if I should the 7 units would become 7 tens , or 70 ; that is , the 7 dollarswould become 70dollars . in the ...
... example down , why do you place the 7 ( units ) un- der the ( units ) ? why not place it under the 6 ( tens ) ? A. Because , if I should the 7 units would become 7 tens , or 70 ; that is , the 7 dollarswould become 70dollars . in the ...
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Practical and Mental Arithmetic, on a New Plan, in Which Mental Arithmetic ... Roswell C. Smith Podgląd niedostępny - 2017 |
Kluczowe wyrazy i wyrażenia
12 leaves 20 cents 50 cents acres amount annuity apiece apples barrel bbls broadcloth bushels bushels of rye called ciphers cloth cost common denominator common fraction compound interest contained cord feet cube root derive the following dimes divide dividend divisor dollars 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 length lowest terms miles mills mixed number molasses months Multiply number of terms OPERATION oranges ounces payment pence pints pounds present worth proceed pupil pwts quarts quotient ratio Reduce remainder shillings Slate sold solid feet solid inches square feet square rods square root subtract units whole number write yards of cloth
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Strona 17 - ... 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.
Strona 16 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be...
Strona 16 - 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...
Strona 7 - Subtract the cube thus found from the said period, and to the remainder bring down the next period, and call this the dividend.
Strona 2 - 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.
Strona 8 - Divide by any number that will divide two or more of the given numbers without a remainder, and set the quotients, together with the undivided numbers, in a line beneath.
Strona 12 - Divide the difference of the extremes by the common difference, and the quotient, increased by 1 , will be the answer.
Strona 5 - Multiply the second and third terms together, and divide their product by the first term ; the quotient will be the fourth term, or answer, in the same denomination with the third term.
Strona 16 - 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...