[{"so1":7,"so2":1},{"so1":5,"so2":3,"so3":1},{"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":"gl5","sbt":3,"st":3,"pos":1,"imageName":"bút lông"},"{\"order\":[3,0,2,1],\"c\":4,\"js\":\"\"}","{\"order\":[1,3,0,2],\"js\":\"\"}","{\"order\":[3,0,2,1],\"js\":\"\"}",{"l1":"A","d1":5,"d2":3,"d":0,"color":"#f09600","subtype":0,"l2":"B","l3":"C","l4":"D"},{"D":[8,2,10],"color":"#3690c9","pos":1,"range":8,"type":2,"disabled":false},{"sIndex":11,"cIndex":12,"color":"#cf99cf"}]
["8","9","8-7=1",1,"[0,1,2,3]","[0,1,2,3]","[1,0,1,0]","CD","8","9"]
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