[{"imageId":"gl3","imageName":"bông hoa","url":"https://englishfun.lib24.vn/skill/images/bonghoa.png","m1":6,"m2":4},{"m1":3,"m2":4},{"m1":4,"m2":4},{"so":3},{"k":3,"missed":4,"list":[2,7,8,9],"help":true},{"so1":2,"so2":10,"type":0},{"so2":3,"so1":7,"idx":11},{"so1":77,"so2":58},{"sType":2,"sIndex":0,"cIndex":16,"color":"#ff2a2a"},{"pheptinh":"+","dv":1,"vitri":1,"so2":36,"so1":0}]
["4*6=24","3*4=12","4+4+4+4=16",{"num1":"9","num2":"12","num3":"15","num4":"18"},["6","21","24","27"],"2",{"ans1":"7*3=21","ans2":"21"},{"ans0":"77-58","ans1":"19"},{"ua":["rs","ut","ru","st"],"ta":["RS","ST","TU","UR"]},"36"]
