The primary 1 to 3 class have been learning about four digit numbers. Here are 2 videos of Tegan and Daniel demonstration of their work.
[kml_flashembed movie="http://www.youtube.com/v/nQ0lf22igjI" width="480" height="260" allowfullscreen="true" /]
[kml_flashembed movie="http://www.youtube.com/v/PdPGYniYZfI" width="480" height="260" allowfullscreen="true" /]
