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 11.
Σελίδα 20
... ciphers , this method is particularly confusing to beginners , especially where they are forbidden , as should be the case , to write the changes that are made in the figures of the minuend . Except in the addition of long columns ...
... ciphers , this method is particularly confusing to beginners , especially where they are forbidden , as should be the case , to write the changes that are made in the figures of the minuend . Except in the addition of long columns ...
Σελίδα 22
... cipher in the quotient of 100 ÷ 2 ; that is , do not have the answer written 050 . 84. Many scholars think that when a slate problem contains a very small number and a large one , they must either multiply or divide . Examples 1-4 are ...
... cipher in the quotient of 100 ÷ 2 ; that is , do not have the answer written 050 . 84. Many scholars think that when a slate problem contains a very small number and a large one , they must either multiply or divide . Examples 1-4 are ...
Σελίδα 34
... ciphers , the latter are set off by a vertical bar , and also a corresponding number of figures from the right of ... cipher . Some teachers prefer , however , in this case , to can- cel the cipher in each , and to give the quotient of ...
... ciphers , the latter are set off by a vertical bar , and also a corresponding number of figures from the right of ... cipher . Some teachers prefer , however , in this case , to can- cel the cipher in each , and to give the quotient of ...
Σελίδα 35
... ciphers , nor does he often obtain two quotient figures from one partial dividend . 20301 21 ) 42631 42 63 To obtain the benefit of this experience , the pupil should be taught in long division to write the quotient over the dividend ...
... ciphers , nor does he often obtain two quotient figures from one partial dividend . 20301 21 ) 42631 42 63 To obtain the benefit of this experience , the pupil should be taught in long division to write the quotient over the dividend ...
Σελίδα 37
... ciphers from the partial products . The ciphers at the right of the multiplier are written beyond the multipli- cand , and are brought down at the end of the work . Other teachers prefer to place the numbers as is gen- erally done in ...
... ciphers from the partial products . The ciphers at the right of the multiplier are written beyond the multipli- cand , and are brought down at the end of the work . Other teachers prefer to place the numbers as is gen- erally done in ...
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.