Mathematics for Common Schools: A Manual for Teachers, Including Definitions, Principles, and Rules and Solutions of the More Difficult ProblemsD.C. Heath & Company, 1900 - 63 σελίδες |
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Αποτελέσματα 1 - 5 από τα 23.
Σελίδα 5
... necessary to do so ; and she should not hesitate to leave a topic that her pupils fully understand , even though they may not have worked all the examples given in connection therewith . A very large number of exercises is necessary for ...
... necessary to do so ; and she should not hesitate to leave a topic that her pupils fully understand , even though they may not have worked all the examples given in connection therewith . A very large number of exercises is necessary for ...
Σελίδα 7
... necessary that all the members of a division should work the same problems at a given time , nor the same number of prob- lems , nor that a new topic should be postponed until all of the previous problems have been solved . Whenever it ...
... necessary that all the members of a division should work the same problems at a given time , nor the same number of prob- lems , nor that a new topic should be postponed until all of the previous problems have been solved . Whenever it ...
Σελίδα 9
... necessary to tell him that 7 per cent of 143 is obtained by multiplying 143 by .07 . It should be a fair assumption that his previous work in the multiplication of common and of decimal fractions has enabled him to see that 7 per cent ...
... necessary to tell him that 7 per cent of 143 is obtained by multiplying 143 by .07 . It should be a fair assumption that his previous work in the multiplication of common and of decimal fractions has enabled him to see that 7 per cent ...
Σελίδα 10
... necessary to assist pupils in the solution of problems of this class , it is more profitable to furnish them with a general method by the use of the equation , than with any special plan suited only to the type under immediate ...
... necessary to assist pupils in the solution of problems of this class , it is more profitable to furnish them with a general method by the use of the equation , than with any special plan suited only to the type under immediate ...
Σελίδα 11
... necessary . In too many instances , work is commenced upon a problem before the conditions are grasped by the youthful scholar ; which will be less likely to occur in the case of one who has carefully " estimated " the answer . The ...
... necessary . In too many instances , work is commenced upon a problem before the conditions are grasped by the youthful scholar ; which will be less likely to occur in the case of one who has carefully " estimated " the answer . The ...
Άλλες εκδόσεις - Προβολή όλων
MATHEMATICS FOR COMMON SCHOOLS John H. (John Henry) 1853-1924 Walsh Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Mathematics for Common Schools. a Manual for Teachers, Including Definitions ... John H. Walsh Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2008 |
MATHEMATICS FOR COMMON SCHOOLS John H. (John Henry) 1853-1924 Walsh Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
abstract number addition annex Annual Interest Bank Discount beginning bers bill blackboard ciphers column Common Fraction cost Cube Root debt decimal point Denominate Number denominate units difference draft dredths employed equation examples Find the amount find the Interest geometry give grades Grammar School greatest common divisor Grube method hundredths Hyatt's Improper Fraction Insurance Least Common Denominator Least Common Multiple Lessons long division minuend mixed number multiplicand multiplier necessary NOTES ON CHAPTER number contained number of days obtain omitted operations oral problems partial dividend partial products payment percentage permitted person pints pounds premium prime number principal quarts quotient figure Rate are Given rate expressed rate per cent Reduce the fractions remainder result RULE scholars slate problems small numbers solve Stock Broker subtraction subtrahend taught teacher teaching term of credit third tions trial divisor UNIVERSITY OF CALIFORNIA unnecessary whole numbers written yards
Δημοφιλή αποσπάσματα
Σελίδα xxi - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα xix - THE UNITED STATES RULE. Find the amount of the principal to the time when the payment, or sum of the payments, equals or exceeds the interest. From this amount deduct the payment or sum of the payments.
Σελίδα xxii - In any proportion the product of the means is equal to the product of the extremes.
Σελίδα viii - Multiplying or dividing both terms of a fraction by the same number does not alter the value of the fraction.
Σελίδα x - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα v - RULE. Divide the given number by any prime factor ; divide the quotient in the same manner, and so continue the division until the quotient is a prime number.
Σελίδα viii - A Complex Fraction is one having a fraction in its numerator, or in its denominator, or in both. A Mixed Number is a whole number and a fraction written together.
Σελίδα xi - MULTIPLICATION OF DECIMALS RULE. — Multiply as in whole numbers, and from the right of the product, point off as many decimal places as there are decimal places in both factors.
Σελίδα vii - The Value of a fraction is the quotient of the numerator divided by the denominator.