0.125×80=
10÷0.5=
4.17-3.17×0=
10a-3.6a=
1.6×0.6=
12÷0.03=
0.3×0.3×0.3=
b×4×b=
5.5×0.02=
0×0.964=
0.5×2.4=
40×0.09=
0.8×0.04=
0.36×2=
3.3×0.3=
0.125×0.8=
0.8×0.7=
0.14×0.3=
3.2×0.3=
0.16×0.5=
万能钥匙上的数是多少?
□○□=□( )
口答:右边有( )只
口答:灰鸭子有( )只