题目内容
口算
0.6+0.4×2=( )
3.2-0.2÷0.1=( )
7.4+2.6÷10=( )
(7.4+2.6)÷10=( )
0.6+0.4×0.5=________
2.5×0.7×4=________
3.76+2.58+1.24=________
0.6
3.2
7.4
(