Mathematics for Common Schools: A Manual for Teachers, Including Definitions, Principles, and Rules and Solutions of the More Difficult Problems1896 |
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Σελίδα 77
... 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 . Applications of 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 . Applications of the ...
Σελίδα 85
... drawing on his slate the number of strokes represented by each , and then counting the total , will have to adopt some other method if his work is done on material that does not permit the easy obliteration of the tell - tale marks ...
... drawing on his slate the number of strokes represented by each , and then counting the total , will have to adopt some other method if his work is done on material that does not permit the easy obliteration of the tell - tale marks ...
Σελίδα 107
... drawn . - Instead of explaining how to calculate the discount on the notes given in Art . 905 , the teacher should permit the class to attempt to ascertain the result by themselves . In case of a failure to obtain the correct answer , a ...
... drawn . - Instead of explaining how to calculate the discount on the notes given in Art . 905 , the teacher should permit the class to attempt to ascertain the result by themselves . In case of a failure to obtain the correct answer , a ...
Σελίδα 115
... Draw lines forming the right and left sides , and cut along these lines . That the parallelogram is equal in area to the rectangle , may be shown by carefully drawing a perpen- dicular at one corner ; cutting off the triangle thus made ...
... Draw lines forming the right and left sides , and cut along these lines . That the parallelogram is equal in area to the rectangle , may be shown by carefully drawing a perpen- dicular at one corner ; cutting off the triangle thus made ...
Σελίδα 129
... drawing the development , the pupil should be required to approximate the proper proportions , and to place the faces in the proper order . It is not necessary to have the top and bottom faces in the posi- tions shown in Art . 818 . The ...
... drawing the development , the pupil should be required to approximate the proper proportions , and to place the faces in the proper order . It is not necessary to have the top and bottom faces in the posi- tions shown in Art . 818 . The ...
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acres algebraic altitude amount angle Annual interest apothem Arithmetic ascertain base bisecting calculate Cancel cent chord circle circumference commission construct contains convex surface cost days of grace decimal deducting diagonal diameter difference Divide dividend divisor draft draw drawn equal equation factors figure frustum gain given gives greatest common divisor hypotenuse Improper Fraction inches intersecting least common multiple length longitude loss March 17 marked price measure method minuend mixed numbers Multiply number of days number of degrees number of square obtain par value payment percentage perpendicular principal problems Proceeds profits protractor pupils quotient radius rectangle remaining rhombus right-angled triangle rods RULE scholars selling price side slant height solve subtract subtrahend teacher term vertex whole number William Simms yards
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Σελίδα 173 - A corporation is an association of a number of persons legally empowered to transact business as a single individual. The charter specifies the name of the corporation, the amount of capital, the business it is authorized to carry on, the powers and privileges conferred, etc. The stock is the money invested in the business of the corporation ; a share is one of the equal parts into which the stock is divided ; a shareholder is the owner of one or more shares ; a stockbroker is a person engaged in...
Σελίδα xix - 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 viii - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα ii - I. Write the divisor at the left of the dividend, with a line between them.
Σελίδα vi - Multiplying or dividing both terms of a fraction by the same number does not alter the value of the fraction.
Σελίδα 126 - Multiply the sum of the parallel sides by the perpendicular distance between them, and half the product will be the area.
Σελίδα vii - 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.
Σελίδα iii - 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.