I Put The Tens Together - Tumblr Posts

ok first. i put the tens together so 40+20 is sixty right I think??? and ik that 8 is just 5+3 and 7 is just 5+2 so you add the 2+3 so now that's five and now you have 60+5x3 using order of operations you get 60+15 which is 75 Tadaaaa Student sign of autism probably