Mathematics for Common Schools: A Manual for Teachings, Including Definitions, Principles, and Rules and Solutions of the More Difficult ProblemsD.C. Heath & Company, 1895 - 312 σελίδες |
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Αποτελέσματα 1 - 5 από τα 35.
Σελίδα 38
... latter reading the questions while the pupils follow from their books . In later years , the problems should be solved by the pupils from the books with practically no assistance whatever from the teacher . Conduct of the Recitation ...
... latter reading the questions while the pupils follow from their books . In later years , the problems should be solved by the pupils from the books with practically no assistance whatever from the teacher . Conduct of the Recitation ...
Σελίδα 46
... latter should be used as " sight " work . The alterations in the figures needed to sim- plify a problem should now be made by a pupil , instead of by the teacher , as recommended in previous chapters . The scholar that reads No. 1 , for ...
... latter should be used as " sight " work . The alterations in the figures needed to sim- plify a problem should now be made by a pupil , instead of by the teacher , as recommended in previous chapters . The scholar that reads No. 1 , for ...
Σελίδα 47
... latter have been used as multipliers . In No. 35 , the mixed number appears as a multiplicand . The first six of these examples and the last two should be used as sight work , the answers being written directly from the book . When the ...
... latter have been used as multipliers . In No. 35 , the mixed number appears as a multiplicand . The first six of these examples and the last two should be used as sight work , the answers being written directly from the book . When the ...
Σελίδα 48
... to division ; and he should learn to see that he actually divides when he obtains 48 as the number of 50 - cent knives that can be purchased for the same money . In the latter case , the numbers given 48 MANUAL FOR TEACHERS.
... to division ; and he should learn to see that he actually divides when he obtains 48 as the number of 50 - cent knives that can be purchased for the same money . In the latter case , the numbers given 48 MANUAL FOR TEACHERS.
Σελίδα 49
... latter case , the numbers given are 24 and 1 , from which 48 can result only when is used as a divisor . Many pupils that give the correct answer when 24 ÷ is placed upon the blackboard as a sight example will think that 12 is the ...
... latter case , the numbers given are 24 and 1 , from which 48 can result only when is used as a divisor . Many pupils that give the correct answer when 24 ÷ is placed upon the blackboard as a sight example will think that 12 is the ...
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acres algebraic altitude amount angle answer apothem Arithmetic base bisecting calculate Cancel cents chord ciphers circle circumference common fraction construct contains convex surface cost days of grace deducting diameter difference discount dividend dividing division draft draw drawn employed equal equation examples exercises factors figure frustum given gives greatest common divisor Heart of Oak hypotenuse improper fraction inches interest intersecting least common multiple length measure method minuend mixed numbers multiplying NOTES ON CHAPTER number of degrees number of square obtain par value payment perpendicular pounds principal problems profits protractor pupils quarts quotient radius rectangle reduce remaining result rhombus right-angled triangle rods RULE scholars selling price side slant height solve subtract subtrahend teacher whole number write yards