As in previous
years, bilingual pupils have learnt to add and subtract integers by means of a
pair of card games.
Each pupil took
a pair of cards from the set.
Within the first
one, addition was practised, and pupils did not have to mind the order of the
cards they took: addition is commutative! As for the second one, where either
additions or subtractions were to be carried out, the pupils had to choose the
order of the cards because it now matters!
There were
losers and winners but, as is commonly known, those who are unlucky in games
are lucky in love!
