The New Advanced ArithmeticSilver Burdett & Company, 1896 - 393 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 55.
Σελίδα iii
... result of the ex- perience of a supervisor of primary schools in a leading American city . Finding it quite impossible to secure satisfactory results by the use of such elementary arith- metics as were available , she began the ...
... result of the ex- perience of a supervisor of primary schools in a leading American city . Finding it quite impossible to secure satisfactory results by the use of such elementary arith- metics as were available , she began the ...
Σελίδα iv
... result of such observation was the conviction that the rational side of the subject is seriously neglected . An effort was made to supplement the ordinary text - book by a study of principles and by explanations of processes . The ...
... result of such observation was the conviction that the rational side of the subject is seriously neglected . An effort was made to supplement the ordinary text - book by a study of principles and by explanations of processes . The ...
Σελίδα vi
... individual to the general , have constant application . But the abstract should be the result of a conscious abstraction , and the general should be a conscious generalization . As illustrating this thought vi SUGGESTIONS .
... individual to the general , have constant application . But the abstract should be the result of a conscious abstraction , and the general should be a conscious generalization . As illustrating this thought vi SUGGESTIONS .
Σελίδα vii
... results ; but this freedom cannot exist if the reasoning is compelled , per force , to follow a memo- rized formula . The forms of analyses given in the fol- lowing pages are presented as models to be studied and SUGGESTIONS . vii.
... results ; but this freedom cannot exist if the reasoning is compelled , per force , to follow a memo- rized formula . The forms of analyses given in the fol- lowing pages are presented as models to be studied and SUGGESTIONS . vii.
Σελίδα 12
... results only , thus : ( first problem ) 7 , 13 , 21 , 24 , 26 , etc. To test the accuracy of the work add downward . ( 1 ) ( 2 ) 5 1498839476 2 8 7 2 ( 3 ) ( 4 ) ( 5 ) ( 6 ) ( 7 ) ( 8 ) ( 9 ) ( 10 ) 8 9 2 9 3 6 9 3 3 5 6 8 7 9 5 146767 ...
... results only , thus : ( first problem ) 7 , 13 , 21 , 24 , 26 , etc. To test the accuracy of the work add downward . ( 1 ) ( 2 ) 5 1498839476 2 8 7 2 ( 3 ) ( 4 ) ( 5 ) ( 6 ) ( 7 ) ( 8 ) ( 9 ) ( 10 ) 8 9 2 9 3 6 9 3 3 5 6 8 7 9 5 146767 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
16 feet 25 cents amount ANALYSIS annex Avoirdupois barrels bonds bought brokerage bushels called cents a bushel Change commission common fraction contains cord cube root cubic feet cubic foot cubic inches decimal fraction decimal point denominator diameter difference discount Divide dividend dollar dozen equal numbers feet high feet long feet wide Find the cost fractional units gallons grains greatest common divisor hence hundred-thousandths hundreds hundredths Illustrative Example Illustrative Problem improper fractions inches wide integer interest June 15 least common multiple longitude measure miles millionths minuend mixed numbers months multiplicand Multiply NOTE oats paid partition pounds premium prime factors principal quotient rate per cent Reduce remainder right-hand figure rule school-room sold square feet square inches square mile square yards subtraction subtrahend ten-thousandths tens tenths term third thousand thousandths trial divisor weight whole number
Δημοφιλή αποσπάσματα
Σελίδα 258 - If the payment exceeds the interest, the surplus goes toward discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due. If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the period when the payments, taken together, exceed the interest due, and then the surplus is to be applied toward discharging the principal; and interest is to...
Σελίδα 178 - OF TIME. 60 Seconds = 1 Minute. 60 Minutes = 1 Hour. 24 Hours = 1 Day. 7 Days = 1 Week. 28 Days = 1 Lunar Month.
Σελίδα 197 - How much will it cost to plaster the walls and ceiling of a room 16 ft. 3' long, 14 ft. 2
Σελίδα 142 - PERIPHERY of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the centre.
Σελίδα 341 - Notions 1. Things which are equal to the same thing are also equal to one another. 2. If equals be added to equals, the wholes are equal. 3. If equals be subtracted from equals, the remainders are equal. 4. Things which coincide with one another are equal to one another.
Σελίδα 341 - AXIOM is a self-evident truth ; such as, — 1. Things which are equal to the same thing, are equal to each other. 2. If equals be added to equals, the sums will be equal.
Σελίδα 312 - A B A triangle with a right angle is called a right triangle. The side opposite the right angle in a right triangle is called the hypotenuse of the right triangle. The other two sides are called arms or legs of the right triangle.
Σελίδα 138 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 359 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 84 - The least common multiple of two or more numbers is the least number that...