Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate : Containg a Complete System for All Practical Purposes Being in Dollars and CentsH. Ivison, 1843 - 284 σελίδες |
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Σελίδα 5
... present day . The former , by first giving ideas , al- lures the pupil into a luminous comprehension of the subject ... worth's works , from which the following extract is made : " A child's seeming stupidity , in learning arithmetic ...
... present day . The former , by first giving ideas , al- lures the pupil into a luminous comprehension of the subject ... worth's works , from which the following extract is made : " A child's seeming stupidity , in learning arithmetic ...
Σελίδα 174
... present worth . Q. In calculating interest , what would the present worth be called ! ? A. The principal . Q. What would the given sum , or debt , be called ? A. The amount . Q. What is the discount of any sum equal to ? A. The interest ...
... present worth . Q. In calculating interest , what would the present worth be called ! ? A. The principal . Q. What would the given sum , or debt , be called ? A. The amount . Q. What is the discount of any sum equal to ? A. The interest ...
Σελίδα 175
... present worth . Q. How is the discount found ? A. By subtracting the present worth from the given sum or debt . Note . It will be recollected that , when no per cent . is mentioned , 6 per cent . is understood . 2. What is the present ...
... present worth . Q. How is the discount found ? A. By subtracting the present worth from the given sum or debt . Note . It will be recollected that , when no per cent . is mentioned , 6 per cent . is understood . 2. What is the present ...
Σελίδα 184
... present worth of $ 488,75 first , then subtract to find the gain . ) A. $ 56,07 5 . 14. Bought corn for $ , 60 , and sold it for $ , 72 ; what was the gain per cent . ? A. 20 per cent . 15. Bought 40 gallons of molasses , at 27 cents a ...
... present worth of $ 488,75 first , then subtract to find the gain . ) A. $ 56,07 5 . 14. Bought corn for $ , 60 , and sold it for $ , 72 ; what was the gain per cent . ? A. 20 per cent . 15. Bought 40 gallons of molasses , at 27 cents a ...
Σελίδα 205
... present worth of $ 220 , due 1 yr . 8 mo . hence ? 75. What is the present worth of $ 530 , due 1 yr . hence ? What is the discount ? 76. A merchant , having bought cloth for 50 cents a yard , wishes to mark it so as to gain 10 per cent ...
... present worth of $ 220 , due 1 yr . 8 mo . hence ? 75. What is the present worth of $ 530 , due 1 yr . hence ? What is the discount ? 76. A merchant , having bought cloth for 50 cents a yard , wishes to mark it so as to gain 10 per cent ...
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12 cents 12 leaves 20 cents 50 cents acres amount apiece apples 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 dimes divide dividend divisor dollars equal example Exercises farthings federal money feet long feet wide following RULE gain gallons gals gills greatest common divisor hence hogshead hundred illustrations we derive improper fraction least common least common multiple length lowest terms miles mills mixed number molasses months Multiply number of terms OPERATION oranges ounces pence pints pounds present worth proceed pupil pwts quarts ratio Reduce remainder shillings Slate sold solid feet solid inches square feet square rods square root subtract tens third term units whole number write yards of cloth