обикновени ДРОБИ

 

 

 

 1.  Изобрази:

              а)     б)    в) 

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com
This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

 

Коя е изобразената обикновена дроб? Скрий/покажи нужното в предните аплети.

Наблюдавай изменението при равни числители или при равни знаменатели.

 

2. Каква част от фигурата е лилава?

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

За следващ пример използвай плъзгача.

 

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

За следващ пример използвай плъзгача.

 

3.  Раздели 5 ябълки между пет деца така, че всяко да получи ябълка и една ябълка да остане в кошницата.