Analog Clock

[list][br][*]Use the slider to change the time. Notice how the analog clock and the digital clock are always showing the same time.[br][*]Practice reading the analog clock by pressing the "Show/Hide" button for either the clock hands or the digital clock.[br][*]Use the "prediction" button to show the hands that you can move around the clock.[br][/list]

Сложение

Задачи на "рукопожатия"

Площадь прямоугольника

Площадь прямоугольника

Построй фигуры по образцу

Площадь

Information