Mathematics in LifeWorld book Company, 1937 - 437 σελίδες |
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Σελίδα 73
... divided his audience into two classes . He called the first class " listeners " and the second class " mathematicians . " A listener had to stay in the first class for three years before he could become a mathe- matician and enter the ...
... divided his audience into two classes . He called the first class " listeners " and the second class " mathematicians . " A listener had to stay in the first class for three years before he could become a mathe- matician and enter the ...
Σελίδα 128
... divided by 2 equals , what is r ? ( 6 ) If a divided by 8 equals 3 , what is a ? ( 7 ) If b divided by 3 equals 3 , what is b ? ( 8 ) If an unknown number divided by 5 is 3 , what is the number ? ( 9 ) If one fifth of a number is , what ...
... divided by 2 equals , what is r ? ( 6 ) If a divided by 8 equals 3 , what is a ? ( 7 ) If b divided by 3 equals 3 , what is b ? ( 8 ) If an unknown number divided by 5 is 3 , what is the number ? ( 9 ) If one fifth of a number is , what ...
Σελίδα 190
... divided by 40 .075 The answer is 7 % . 40 ) 3.00 2 80 200 200 ( 2 ) 3 is what per cent of 5 ? 3 is 3 of 5 32 = 3.5 35 70 = = = .70 = 70 % = 50 100 ( 3 ) 8 is what per cent of 15 ? 8 is of 15 8 15 15 means 8 divided by 15 .533 15 ) 8.00 ...
... divided by 40 .075 The answer is 7 % . 40 ) 3.00 2 80 200 200 ( 2 ) 3 is what per cent of 5 ? 3 is 3 of 5 32 = 3.5 35 70 = = = .70 = 70 % = 50 100 ( 3 ) 8 is what per cent of 15 ? 8 is of 15 8 15 15 means 8 divided by 15 .533 15 ) 8.00 ...
Περιεχόμενα
INTRODUCTION | 1 |
UNIT | 17 |
CONSTRUCTIONS | 57 |
Πνευματικά δικαιώματα | |
8 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
accurate amount answer arithmetic arithmetic mean automobile average bank bar graph boys budget called Cardo cash cent central angle circle graph common fraction compass compute construct copy cost count cubic decimal degrees diameter discount distance divided dollars earn equal equation error feet figure formula fraction gallons gasoline GOALS height inch long represents income interest Inventory Test investment Kirkville length line graph marked marked price mathematics means meter metric system miles multiplied nearest paid parallelogram perimeter persons picture pounds Practice Test preferred stock premium problem protractor pupils Pythagoras radius ratio record rectangle right angle rope stretchers ruler savings scale drawing score sell shown side similar triangles solve squared paper straight angle subtract TEACHER things units write