random number explanation for children

Kids can play and learn with Wedo software even without the hardware like motors and sensors. This post will introduce them to the concept of a random number which in Wedo software is represented by a picture of a dice

What happens when you throw a dice like for example in a game of SNAKE AND LADDER? The number facing upward sometime is a
3
5
1
3
2
6
?
?
?

Each time you throw a dice is a different number. You never know in advance what number would that be, but it could be any number from 1 to 6, randomly. That number is a random number from 1 to 6.

The dice block in the Wedo will generator a random number which can be any number from 1 to ........

Definition of random number for children