4×25 2.64÷5÷0.2 3.8×10.1 查看更多

 

题目列表(包括答案和解析)


10÷0.2÷2.5          
64×4.5+3.6×45         1.25×3.2×0.8
14.5×102             8.4÷0.21÷0.5          0.8×[(5-0.68)÷1.2]

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4.3+5.8=
10.1
10.1
3.6+6.4=
10
10
0.74-0.34=
0.4
0.4
0.9-0.25=
0.65
0.65
5×4=
20
20
0.21×3=
0.63
0.63
0.64÷0.8=
0.8
0.8
0.48÷0.12=
4
4
88÷8=
11
11
1.1×9=
9.9
9.9
1÷0.25=
4
4
0÷0.4=
0
0
15÷0.3×0.1=
5
5
0.4÷0.2=
2
2
(0.7+0.8)×3=
4.5
4.5
7×1.2+0.8=
9.2
9.2
1.8×4-1.2=
6
6
(2.6-1.8)×0.5=
0.4
0.4
4+3.2÷0.8=
8
8
0.72÷72-0.1=
-0.09
-0.09
7.5÷2.5-0=
3
3

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计算
10÷0.2÷2.5 64×4.5+3.6×45 1.25×3.2×0.8
3.9×3.09÷2.6 3.2+2.8÷1.4 60.8-36÷7.5

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3x:64=
7
8
:4
x:35=
2
5
:7
4x-6
5
=
3x-1
4
2
x+1
=
1
3x
x:6=3:3
3
5
3
20
:180%=
6.5
x
x:8=
3
5
:1
1
5
(3x-5):(x-
1
3
)=3:2
4
9
:x=0.5:9
12:x=
2
1.5
10:x=4
1
2
4
5
19:5
7
10
=60%:x
3
4
:x=
5
16
1
4
x
24
=
0.5
3
(
4
7
x):
2
3
=4:7

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2.37×6.3+2.37×3.7                      
2.5×1.25×0.32
4.4×25              
2.64÷5÷0.2              
3.8×10.1.

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