请展开查看知识点列表
6+3= 43-30= 2×6= 1×5= 12-5=
32+8= 3×3= 4×2= 52+6= 27-7=
6×3= 5×4= 46-10= 80-62= 4×2=
3×1= 6+24= 9+53= 5×6= 2×3=
70+22= 45-5= 4×3= 6×4= 37-9=
36+30= 6×6= 1×2=
5×4+4= 6×3-9= 14+4×2=
3×5-7= 1×5+8= 30-2×6=
进入组卷
