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 79
... remaining four chapters should not take more than half a year each . When the Grube system is used , and the work of the first two years is exclusively oral , it will be possible , by omitting much of the easier portions of the first ...
... remaining four chapters should not take more than half a year each . When the Grube system is used , and the work of the first two years is exclusively oral , it will be possible , by omitting much of the easier portions of the first ...
Σελίδα 104
... remaining ; 9 into 9 quarters , . Ans . 91. 10. $ 1 × 19. 11. $ 13 × 120. 12. ( 120 ÷ 13 ) yd . ( 120 ) yd . ( 8 x 8 ) yd . 14. Dimensions of , field 80 rods x 80 rods . 16. 954 95 ÷ 1995 × 17. 4000 2. 19. 3 T. will cost $ 15 ; 480 lb ...
... remaining ; 9 into 9 quarters , . Ans . 91. 10. $ 1 × 19. 11. $ 13 × 120. 12. ( 120 ÷ 13 ) yd . ( 120 ) yd . ( 8 x 8 ) yd . 14. Dimensions of , field 80 rods x 80 rods . 16. 954 95 ÷ 1995 × 17. 4000 2. 19. 3 T. will cost $ 15 ; 480 lb ...
Σελίδα 107
... remaining four pieces . Reduce the total number of meters in the sixteen pieces to yards , by multiplying by 39.37 and dividing the product by 36 . 908. See Arithmetic , Art . 758 . 910. In 641 × 114 , the product by is found by ...
... remaining four pieces . Reduce the total number of meters in the sixteen pieces to yards , by multiplying by 39.37 and dividing the product by 36 . 908. See Arithmetic , Art . 758 . 910. In 641 × 114 , the product by is found by ...
Σελίδα 114
... remaining triangle . 4. The area of each of these triangles can be ascertained by referring to the corresponding triangle of 3. Let the scholars do this for themselves . 5. The areas of the oblique - angled triangles constituting the ...
... remaining triangle . 4. The area of each of these triangles can be ascertained by referring to the corresponding triangle of 3. Let the scholars do this for themselves . 5. The areas of the oblique - angled triangles constituting the ...
Σελίδα 131
... remaining sofas , the selling price , $ 1125 , represents of cost . 4 fifths of cost $ 1125 , selling price of 25 sofas . 1 fifth of cost 6 fifths of cost = = = = $ 2814 , loss on first lot . $ 1125 , selling price of remaining sofas ...
... remaining sofas , the selling price , $ 1125 , represents of cost . 4 fifths of cost $ 1125 , selling price of 25 sofas . 1 fifth of cost 6 fifths of cost = = = = $ 2814 , loss on first lot . $ 1125 , selling price of remaining sofas ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
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.