6÷ 0.78÷0.25÷4 查看更多

 

题目列表(包括答案和解析)

360÷4×9= 52÷(13×4)= 27+298+73= 25×8=
125×800= 6+6×99= 78000÷125÷8= 830-52-48=
29×50×2= 0÷98+78=

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口算:
25×4=
58-58= 480÷60= 8.76-4.27= 8×9+8=
360÷36= 1000×0.013= 3-1.4= 45×20= 125×7×8=
0.3÷100= 48+32= 0÷78= 420+28= 7×5÷7×5=
120×6= 84÷4= 2.5+0.9= 101×28= 10-2.3-2.7=

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350×0.02= 1-25%= 1+15%= 12-7.9=
7
9
×
3
7
=
2
3
-
1
2
=
7
8
-
2
3
)×24=
16×
3
4
=
131131÷131=
7
15
×
1
18
×0=
1
10
-
1
10
÷1=
12.5×0.08=
0.9+99×0.9= 7.8×0.25×4=
7
9
-
5
6
+
2
9
=
0.52×100=
5
4
×8+8×
1
4
=
7
9
×21×
9
14
=
98-0.23-0.77=
7
8
+
7
8
÷
7
8
=
44÷
11
10
=
9300÷5÷6=
1
50
=
1997+1998+1999+6=

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口算:
25×4= 360÷36= 0.3÷100= 120×6= 58-58=
1000×0.013= 48+32= 84÷4= 480÷60= 3-1.4=
0÷78= 2.5+0.9= 8.76-4.27= 45×20= 420+28=
101×28= 8×9+8= 125×7×8= 7×5÷7×5= 10-2.3-2.7=

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1.6×[(2.8+0.95)÷2.5]
9.3×3.46-8.3×3.46
8.7-1.78-1.22                 
8.2+1.8×25×4.

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