小数和分数混合运算
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七年级口算练习题(一) 姓名:
1. 2
1
×21=
2.
32×4
3
= 3. 12×
3
2= 4.
4
1
+3= 5.54÷2
1
=
6.9
8
÷4= 7.
45×54
= 8.5÷
6
5= 9.32÷32= 10.
41÷3
1= 11.13
2
×2= 12.
26
5
×13= 13.65×5
2=
14.8
3
÷3=
15.36×2
1
=
16.2
1
÷52=
17. 5÷6= 18. 6
5
÷5=
19.9
5
×18=
20.
76÷5
6= 21.26×
2
1= 22.
7
6
×2= 23.53×2
1=
24.
71÷2
1= 25.24÷3
2
=
26.83×5
4=
27.85+84=
28.59×3
2=
29.11
8
÷8= 30.41+3
1= 31.5
3
×15=
32.
21+4
3= 33.43×3
2=
34.14×7
5
=
35.1÷7
5=
36.9
8
÷4=
37.3-1.95= 38.87-4
3= 39.
32÷23=
40.3
1
×27=
41.5
4
×3=
42.
54
-10
7= 43.4
1
×8= 44.
4
1
+3= 45.6÷
7
2
= 46.0÷
6
5= 47.6.3÷0.07= 48.26×
13
12=