①71.4÷35 =
②15.6÷1.3 =
③5.76÷0.96 =
④103.5÷25 =
⑤4.16÷8 =
⑥7.8÷2.6=
8.8÷1.1=
0.15×4=
3.6÷0.9=
4.5×2×0.7=
2.1+1.9 =
1÷0.2 =
6.4+3.6×0=
0.5×0.8÷0.5×0.8=
8.84÷3.4=
0.34×8.4≈(保留两位小数)
14.6÷1.7≈(保留两位小数)
1.05×0.26=
x
9
45
y
30
180
A
24
8
B
5
16