Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate : Continuing a Complete System for All Practical Purposes Being in Dollar and CentsCarter, Hendee, and Company, 1836 - 284 σελίδες |
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Σελίδα x
... Amount , given , to find the Principal , ........... 173 Time , Rate per cent . , and Interest , being given , to find the Principal , ............ ..176 The Principal , Interest , and Time , being given , to find the Rate per cent ...
... Amount , given , to find the Principal , ........... 173 Time , Rate per cent . , and Interest , being given , to find the Principal , ............ ..176 The Principal , Interest , and Time , being given , to find the Rate per cent ...
Σελίδα 16
... 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 27
... 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 28
... Amount . 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 questions in the book , to copy the sum on his slate , and from this to answer the ...
... Amount . 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 questions in the book , to copy the sum on his slate , and from this to answer the ...
Σελίδα 29
... amount of the last column ? A. I set the whole of it down . PROOF . Q. How do you prove the operation ? A. Begin at the top , and add the figures down- ward , in the same manner as they were added upwards . Q. What must this amount be ...
... amount of the last column ? A. I set the whole of it down . PROOF . Q. How do you prove the operation ? A. Begin at the top , and add the figures down- ward , in the same manner as they were added upwards . Q. What must this amount be ...
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12 cents 12 leaves 20 cents 50 cents acres amount annuity apiece bbls broadcloth bushels bushels of rye called cents buy ciphers cloth cost common denominator common fraction compound interest contained cord feet cube root derive the following divided dividend divisor dollars equal example Exercises 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 length lowest terms miles mills mixed number molasses months Multiply OPERATION oranges ounces pence pints pounds present worth proceed pupil pwts quarts quotient ratio Reduce remainder Rufus shillings Slate sold solid feet solid inches square feet square rods square root subtract tens units whole number write yards of cloth