Mathematics in LifeWorld book Company, 1937 - 437 σελίδες |
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Σελίδα 22
... length is 73 inches , we say it is 8 inches to the nearest inch . But if a length is 71⁄2 inches , we might say that it is either 7 inches or 8 inches and be correct to the nearest inch . So we agree upon this rule : When a measure ends ...
... length is 73 inches , we say it is 8 inches to the nearest inch . But if a length is 71⁄2 inches , we might say that it is either 7 inches or 8 inches and be correct to the nearest inch . So we agree upon this rule : When a measure ends ...
Σελίδα 29
... length and width of a rectangular field , found the length to be 240 paces and the width 168 paces . If his pace ( the average length of his step ) was about 2 feet , what was the approximate length of the field ? the width ? 2. How ...
... length and width of a rectangular field , found the length to be 240 paces and the width 168 paces . If his pace ( the average length of his step ) was about 2 feet , what was the approximate length of the field ? the width ? 2. How ...
Σελίδα 229
... length of b ? How did you find that ratio ? ( b ) What is the ratio of b to a ? How did you find that ratio ? 2. To ... length of a to the length of c ? What is the ratio of the length of c to the length of a ? 6. Make a copy of the ...
... length of b ? How did you find that ratio ? ( b ) What is the ratio of b to a ? How did you find that ratio ? 2. To ... length of a to the length of c ? What is the ratio of the length of c to the length of a ? 6. Make a copy of the ...
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