Going crazy with my math!!!

Stupid Mr gan!!! Think you got Gan then can shoot us isit. Holiday give us so much homework then school reopen teach us what bloody new topic... Eveything also say easy... You think what sia we are not you okay!!! Stupid wood! Stupid calculater! Never even spare a thought for us and want to give us class test. All bloody method of math also dont know how to do!!! @#$@& SO TA MA DERH WANT BEAT HIM UP...