Sometimes it happens that pupils mainly from lower classes in math problems can not be correct unit.

We have prepared therefore  models lenght, area, and volume and fun waywe show individual spaces. 

Models built pupils themselves.

   

The question was:

How many people can fit into 1 meter, to 1 meter square and up to 1 cubic meter.

Pupils are aware of individual differences and have fun while.

Short , fun and for 12 year olds pupils

instructive activity. (BellAmos)

You can watch video.