10+20= - 30, 7+3= - 10, 30+50= - 80, 3+5= - 8, 1+8= - 9, 15+1= - 16, 80+20= - 100, 3+2= - 5, 20+20= - 40, 40+10= - 50,

Leaderboard

Visual style

Mga Option

I-switch ang template

I-restore ang gi-autosave: ?