Chance Investigation - Likelihood

Today we  undertook an investigation into chance and likelihood.We had a bag of 4 yellow, 4 red and 4 blue counters. Someone secretly removed 2 counters and the other people in the group had to guess which ones were  left in the bag.
One person took a counter out 20 times and the counters were recorded by colour on a tally chart. And then we guessed the combination of colours.

Well it was not easy to guess the combination of colours left in the bag. Some sneaky people took 2 of the same colour out !

It was fun and we repeated it again giving other people a turn to be the leader .