OMG! I think if i ever want to be a teacher, i'm so not going to teach primary school.
how do u explain the rationale behind something to these kids?? how do u teach them from basics that 1 plus 1 is actually 2 and not 3 or 4 or wateva? how do u tell them that why 1 ten is 10 and 3 tens is 30 and not 40? how do u drill those stuff into their brains? how u tell them that 10 is 3 less than 13?? how u explain those stuff to these kids??? OMG! teaching one kid on these can cause me to have super high blood pressure...how the hell to explain to let say 20 kids?? i guess u need to have super duper high level of patience to do these stuff...gosh!
of course all these exclude the smart alex.

someone enlighten me!!!