请展开查看知识点列表
12.01-8.76=( )
7.19+10.98=( )
2.06+1.48=( )
3.2+2.5
6.6
8.8-0.2
5.5+3.1
4.17
8.9-2.3
4.03+2.57
5.7
6.29-2.12
3.12+1.05
8.6
6.9-1.2
进入组卷