["0",{"type":0,"so":6,"so2":0,"so3":10,"dapan":[7,8,9,10]},{"so1":7,"so2":0,"so3":3},{"sIndex":7,"cIndex":17,"color":"#16d0ff"},{"so1":9,"so2":8,"so3":1,"so4":5,"so5":1,"so6":1,"type":4,"da":"0"},{"sIndex":0,"cIndex":14,"color":"#1b66ff"},{"list":[7,8,9,6],"N":4,"orderedList":[6,7,8,9]},{"list":[1,4,3,2],"N":4,"orderedList":[4,3,2,1]},{"so1":5,"so2":1},{"so1":5,"so2":0},{"SBT":1,"ST":0},{"type":0,"so1":2,"so2":3,"so3":5,"kq":"+"},{"so1":8,"so2":9,"so3":2,"so4":3,"so5":2,"so6":1,"type":3,"da":"1"},{"so1":7,"so2":4,"so3":1,"so4":2,"so5":3,"so6":5,"type":3,"da":"0"},"0","0",{"a":1,"b":"quả bóng bay","c":"Lấy đi","d":7,"e":2,"t":9},{"a":5,"b":"cái bút","c":"Mua thêm","d":1,"e":5,"t":6}]
["1",[7,8,9,10],"10","3","Lớn hơn","2",[6,7,8,9],[4,3,2,1],"6","5","1","+","Nhỏ hơn","Lớn hơn",[],[],{"ans1":"9","ans2":"-","ans3":"7","ans4":"=","ans5":"2"},{"ans1":"1","ans2":"+","ans3":"5","ans4":"=","ans5":"6"}]
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
