[{"so1":2,"so2":2},{"so1":2,"so2":5,"so3":2},{"order":"question2","so":1,"pos":1,"vA":9,"vA1":8,"vkq1":1,"vB":7,"vB1":6,"vkq2":1,"vC":6,"vC1":5,"vkq3":1,"vD":5,"vD1":4,"vkq4":1},{"imageId":"gl2","sbt":4,"st":2,"pos":0,"imageName":"bóng đèn"},"0","0","0",{"l1":"A","d1":5,"d2":4,"d":1,"color":"#3690c9","subtype":1,"l2":"B","l3":"C","l4":"D"},{"D":[6,5,4],"color":"#f063c0","pos":2,"range":5,"type":2,"disabled":false},{"sIndex":7,"cIndex":7,"color":"#cf99cf"}]
["4","9","8-7=1",0,[0,1,2,3],[0,1,2,3],[1,0,1,0],"AB","5","8"]
Nối:
- 9 - 7 # 2
- 7 - 4 # 3
- 5 - 4 # 1
- 9 - 3 # 6
Đúng hay Sai?
- 3 + 5 = 8
- 6 - 3 = 4
- 2 + 7 = 9
- 7 - 5 = 3
Nối:
- 1 + 5 # 6
- 3 + 5 # 8
- 4 + 3 #7
- 2 + 8 # 10