Time between two clocks

Time between two clocks

This is one more example of clocks. In this case you have to count time between two clocks. You can select the accuracy with purple slider (1min, 5min, 15min, 30min and even hours).

Clock: Analog vs. digital (v2)

Clock

This time you have to move the clock pointers according to digital timestamp.

Clock; analog vs. digital (v1)

GG: Clock

Digital clock can be hard. In this excercise students practise reading analog clock and fill in time in digital mode.

Coordinate system

Coordinate system

Or if we are precise, a cartesian coordinate system. In this system each point can be uniquely specified with numerical coordinates, x and y.
In this small exercise we will learn coordinate system by dragging points to their correct locations.

Basic additions

Basic additions and substractions on number line.

Starting with the basics.
In this applet you will count additions or substractions with easy numbers between [-8,8].