Lớp 5 - Kiểm tra tháng 4

[{"a":38.65,"a1":386.5,"a2":3.865,"t":429.015},{"tb":1.6500000000000001,"a":1.55,"b":1.7500000000000002,"rnd":3,"c":1.6500000000000001},{"idx":3,"color":1,"divisions":9,"num":2,"start":0,"r":9},{"a":1,"b":4,"c":3,"dv":1,"type":1},{"ms1":3,"ts1":1,"ms2":3,"ts2":1,"ms3":3,"ts3":1,"ms4":2,"ts4":1,"S":324},{"oSo":[366,430],"scale":0.4,"idx":1,"help":false},{"oSo":[30,40],"gen":10,"scale":4,"type":1,"idx":4,"help":false},{"a":282,"b":1466,"t":1748},{"vLen":30,"vXuong":35,"S":52.5,"id":0,"T":0.25},{"a":4,"c":5,"k":7,"t":18,"n":2,"v1":40,"t2":216,"u":3,"s":36}]

["3.865",["1,65"],"56.52","32","171",{"so0":"36.6","so1":"43"},{"so0":"1.2","so1":"1.6"},{"ans1":"1466","ans2":"282"},"52.5","84"]