Lớp 5 - Kiểm tra tháng 3

[{"convert_type":0,"typeA":5,"typeB":4,"A":755,"B":7.55},{"a":1,"b":4,"c":1,"dv":1},{"a":3,"b":8,"c":31,"k":8,"l":64,"n":24},{"a":6,"b":5,"h":45,"dt":135,"d":30},6,{"lineType":1,"idLeter":1,"mapDistance":5.5,"type":1,"tile":50000,"dv":"km","realDistance":2.75},{"a":3,"b":"Thứ Tư","d":6,"c":3,"e":"tám"},{"a":4,"b":30,"c":2,"d":48,"v":0.6,"n":24,"t":1,"k":18,"s":86.39999999999999},{"idx":1,"d":18,"r":10,"h":10,"hn":10},{"type":6,"d":[5,2,10],"dv":0}]

["7.55","4","54.56",{"ans":"540"},{"ans1":"37.68","ans2":"56.52"},"5.5","4","36","10","100"]