{#{QQABDBYMIEsgxgwCooYAkABAQAAACASh5C6UQFUQwCCgwMoQksgpEMARALSSggOOwBBQACEEIAOIAB4iRLFiJAFBIFAIA=}#}
{#{QQABDBYMIEsgxgwCooYAkABAQAAACASh5C6UQFUQwCCgwMoQksgpEMARALSSggOOwBBQACEEIAOIAB4iRLFiJAFBIFAIA=}#}
9 1 9
2
1<2<3<4<5<6<9
3 6 4 5
B
8 5 4 3 2 6 C
3 8
6 7 8
B
> < >
= > = B
6 4 7 7
7 4 2 6 1 4
0 7 1 51 5
2 + 6 8 6 + 2 8
1 + 7 8 3 + 5 8 ●●●●●●
{#{QQABBDYMIEsgxgwCooYAkABAQAAACASh5C6UQFUQwCCgwMoQksgpEMARALSSggOOwBBQACEEIAOIAB4iRLFiJAFBIFAIA=}#}
●●●●●●●●●
●▲▲
3
画图略 8 - - 2 3
8
画图略
4 + 4 8
4
3 - 1 2
9 - 2 7 3 + 3 6
5 + 4 9 1 + 3 4
飞机和木马共多少元?
1 + 3 + 4 8 9 - 2 - 3 4 3 + 5 8
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