题目
画出路线,就能帮小猴拿到香蕉。
答案:25+28=53,53>50; 78-20=58,58>50; 30+60=90,90>50; 60-30=30,30<50; 53+6=59,59>50; 20+18=38,38<50; 54+23=77,77>50; 56-23=33,33<50; 68-12=56,56>50; 96-24=72,72>50; 20+34=54,54>50; 85-24=61,61>50; 36+31=67,67>50; 96-42=54,54>50; 45+20=65,65>50; 96-70=26,26<50; 25+60=85,85>50; 拿到香蕉的路线:25+28→78-20→30+60→53+6→54+23→68-12→96-24→20+34→85-24→36+31→96-42→45+20→25+60,作图如下: