Multiplication of Natural Numbers
This dynamic worksheet helps you to visualice the multiplication of natural numbers.
Move the sliders to change the values of the natural numbers which are going to be multiplicated.[br]The result of the multiplication gives the number of the little small squares!
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]
Многоугольники
Многоугольники
Кораблик - прямоугольные треугольники
Кораблик - прямоугольные треугольники
Обыкновенные дроби.
Наглядная интерпретация образования обыкновенной дроби