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 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 88.
Σελίδα
... operation is adduced ; but the pupil is dogmatically told he must proceed thus and so , and he will come out so and ... operations with the self - com- placent dexterity of a conjurer ; he is not content to be led to the treasures of ...
... operation is adduced ; but the pupil is dogmatically told he must proceed thus and so , and he will come out so and ... operations with the self - com- placent dexterity of a conjurer ; he is not content to be led to the treasures of ...
Σελίδα 4
... operations by slate . He may then take the whole in course . In every school , it would be well to institute classes ; and as there are seldom any answers given to the mental questions , the pupils may be allowed to read in their turns ...
... operations by slate . He may then take the whole in course . In every school , it would be well to institute classes ; and as there are seldom any answers given to the mental questions , the pupils may be allowed to read in their turns ...
Σελίδα 29
... Operation by Slate illustrated . 1. A man bought a cart for 25 dollars , a yoke of oxen for 69 dollars , and a plough for 7 dollars . What did he give for the whole ? OPERATION . Cart , Oxen , Plough , 25 dollars . In writing this ...
... Operation by Slate illustrated . 1. A man bought a cart for 25 dollars , a yoke of oxen for 69 dollars , and a plough for 7 dollars . What did he give for the whole ? OPERATION . Cart , Oxen , Plough , 25 dollars . In writing this ...
Σελίδα 30
... 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. The first amount . More Exercises for the Slate . Note D. - To save the trouble of having ...
... 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. The first amount . More Exercises for the Slate . Note D. - To save the trouble of having ...
Σελίδα 34
... Operation by Slate illustrated , 1. A man , having 387 dollars , lost 134 dollars ; how many had he left ? OPERATION . He had 387 dollars , the Minuend . He lost 134 dollars , the Subtrahend . In this exam- ple how do you obtain the 3 ...
... Operation by Slate illustrated , 1. A man , having 387 dollars , lost 134 dollars ; how many had he left ? OPERATION . He had 387 dollars , the Minuend . He lost 134 dollars , the Subtrahend . In this exam- ple how do you obtain the 3 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
2d power 50 cents acres amount apiece apples barrel bbls breadth broadcloth bushels called ciphers cloth cost common difference common fraction compound interest contained cord feet corn cube root cubic currency decimal decimal places derive the following divide dividend divisor dollars equal example Exercises federal money feet long feet wide following RULE foot gain gallons greatest common divisor hence hogshead illustrations we derive improper fraction least common multiple leaves length lowest terms miles mills mixed number molasses months multiply Note number of terms OPERATION ounces payment pence pints pound present worth principal proceed proportion pupil quantity quotient figure rate per cent ratio Reduce remainder shillings side Slate solid feet solid inches square feet square rods square root subtract third term whole number write yards of cloth