题目内容

看谁算得又对又快
130×7=23+12=0.32+3.2=47×7÷47×7=
3
4
-
1
3
=
3
8
÷
5
8
=
1
3
÷
3
5
=
3
8
×
5
8
=
64÷0.4=
1
9
÷
8
9
×9=
5
7
-
5
7
×0=
12×(
2
3
+
1
4
)=
13
24
÷
1
6
=
2
3
3
4
=
0.1÷0.01=
1
3
×3÷3=
130×7=910 23+12=35 0.32+3.2=3.52 47×7÷47×7=49
3
4
-
1
3
=
5
12
3
8
÷
5
8
=
3
5
1
3
÷
3
5
=
5
9
3
8
×
5
8
=
15
64

64÷0.4=160
1
9
÷
8
9
×9=1
1
8
5
7
-
5
7
×0=
5
7
12×(
2
3
+
1
4
)=11
13
24
÷
1
6
=3
1
4
2
3
3
4
=8:9 0.1÷0.01=10
1
3
×3÷3=
1
3
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