Mathematics for Common Schools: A Manual for Teachers, Including Definitions, Principles, and Rules and Solutions of the More Difficult ProblemsD.C. Heath & Company, 1895 - 113 σελίδες |
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Σελίδα 33
... pupils of the elementary schools . The arithmetical portion is divided into thirteen chapters , each of which , except the first , contains the work of a term of five months . The following extracts from the table of contents will show ...
... pupils of the elementary schools . The arithmetical portion is divided into thirteen chapters , each of which , except the first , contains the work of a term of five months . The following extracts from the table of contents will show ...
Σελίδα 35
... pupils acquainted , to some slight extent , with the great instru- ment of mathematical investigation , the equation . - ― Constructive Geometry . — Progressive teachers will appreciate the importance of supplementing the concrete ...
... pupils acquainted , to some slight extent , with the great instru- ment of mathematical investigation , the equation . - ― Constructive Geometry . — Progressive teachers will appreciate the importance of supplementing the concrete ...
Σελίδα 37
... 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 such pupils as can devote a half - year to the study of the matter ...
... 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 such pupils as can devote a half - year to the study of the matter ...
Σελίδα 38
... pupil reading the question for himself from the book , and writing the answer at a given signal without putting down any of the work . Use of Books . It is generally recommended that books be placed in pupils ' hands as early as the ...
... pupil reading the question for himself from the book , and writing the answer at a given signal without putting down any of the work . Use of Books . It is generally recommended that books be placed in pupils ' hands as early as the ...
Σελίδα 39
... pupils of the more advanced classes , " seat " work should consist largely of " problems " solved without assistance . Especial pains have been taken to so grade the problems as to have none beyond the capacity of the average pupil that ...
... pupils of the more advanced classes , " seat " work should consist largely of " problems " solved without assistance . Especial pains have been taken to so grade the problems as to have none beyond the capacity of the average pupil that ...
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12 rods 9 rd Aids to Number Algebra amount annex answer Arithmetic Badlam's Bank Discount Boards BOSTON bushels cancellation cards CHICAGO ciphers colleges column common denominator common fraction contains cost D. C. HEATH decimal fractions decimal point denominate number denominate units divide dividend division draft drills employed English English Language equal equation examples exercises find the Interest Geometry give grades grammar school greatest common divisor Half leather high schools History improper fractions least common multiple Lessons Manual method minuend mixed numbers multiplicand multiply NOTES ON CHAPTER number of square obtained operations Organic Chemistry Paper payment percentage pints pounds practice prime factors PRINCIPLES problems quarts quotient figure rectangles reduce remainder result rods RULE scholars sight subtract subtrahend teacher teaching term of credit text-book whole numbers written yards
Δημοφιλή αποσπάσματα
Σελίδα xxii - In any proportion the product of the means is equal to the product of the extremes.
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 ix - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.