минути

2. клас

TCH

 

Тук ще работиш с точност 5 минути.

 

 Задача 1.  

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)

 

 Задача 2.  

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)

 

 Задача 3.   а) Сега е 7 ч 10 мин. След колко минути ще стане 7 ч 35 мин?    

                 б) Сега е 11 ч 5 мин. Преди колко минути е било 10 ч 25 мин?

                 в) Сега е 8 ч 35 мин. След колко време ще стане 14 ч 10 мин?    

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)

 

 Задача 4.  

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)

 

 Задача 5.  

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)