["0",{"type":2,"so":1,"so2":2,"so3":5,"dapan":[0,1]},{"so1":5,"so2":4,"so3":0},{"sIndex":12,"cIndex":2,"color":"#1b66ff"},{"so1":7,"so2":3,"so3":1,"so4":1,"so5":3,"so6":5,"type":3,"da":"0"},{"sIndex":0,"cIndex":9,"color":"#ff2a2a"},{"list":[3,9,7],"N":3,"orderedList":[3,7,9]},{"list":[8,1,4],"N":3,"orderedList":[8,4,1]},{"so1":0,"so2":7},{"so1":8,"so2":2},{"SBT":8,"ST":4},{"type":1,"so1":2,"so2":0,"so3":2,"kq":"+/-"},{"so1":5,"so2":4,"so3":3,"so4":4,"so5":3,"so6":4,"type":3,"da":"0"},{"so1":3,"so2":3,"so3":2,"so4":1,"so5":3,"so6":5,"type":4,"da":"2"},"0","0",{"a":5,"b":"cái bút","c":"Đem tặng","d":5,"e":4,"t":9},{"a":5,"b":"cái bút","c":"Mua thêm","d":1,"e":9,"t":10}]
["[0,1,2,3]",[0,1],"9","5","Lớn hơn","2",[3,7,9],[8,4,1],"7","10","8","-","Lớn hơn","Bằng","[0,1,2,3]","[0,1,2,3]",{"ans1":"9","ans2":"-","ans3":"5","ans4":"=","ans5":"4"},{"ans1":"1","ans2":"+","ans3":"9","ans4":"=","ans5":"10"}]
Nối số cần điền vào chỗ trống để được phép tính đúng.
- 2# ... + 4 = 6
- 5# ... - 2 = 3
- 9# ... - 7 = 2
- 6# 1 + ... = 7
Số chẵn bé nhất có một chữ số là:
- 9
- 2
- 8
- 1
