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 35
... given in the drawing and mensuration work . Chapter XVI . contains a series of problems in construction so arranged as to enable pupils to obtain for themselves a working knowledge of all the most important facts of geometry ...
... given in the drawing and mensuration work . Chapter XVI . contains a series of problems in construction so arranged as to enable pupils to obtain for themselves a working knowledge of all the most important facts of geometry ...
Σελίδα 37
... 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 furnished in each chapter . In the case of pupils of greater maturity , it will be ...
... 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 furnished in each chapter . In the case of pupils of greater maturity , it will be ...
Σελίδα 38
... 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 third school year . Since many children are unable at this stage to read with ...
... 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 third school year . Since many children are unable at this stage to read with ...
Σελίδα 39
... given to the whole class ; but much of the arithmetic work should be done in " sections , " one of which is under the im- mediate direction of the teacher , the other being employed in “ seat " work . In the case of pupils of the more ...
... given to the whole class ; but much of the arithmetic work should be done in " sections , " one of which is under the im- mediate direction of the teacher , the other being employed in “ seat " work . In the case of pupils of the more ...
Σελίδα 40
... given no reason for " carrying . " In teaching such children to write numbers of two or three figures , there is nothing gained by discussing the local value of the digits . Dur- ing the earlier years , instruction in the art of ...
... given no reason for " carrying . " In teaching such children to write numbers of two or three figures , there is nothing gained by discussing the local value of the digits . Dur- ing the earlier years , instruction in the art of ...
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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.