题目内容

2.16-1.38+0.62=


  1. A.
    20
  2. B.
    1.4
  3. C.
    2.5
  4. D.
    2
B
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相关题目
8.16-1.26÷0.3×1.5                      
6.25×7+2×6
1
4
-6
1
4
．
4.75×1.36×0.375．÷(4
3
4
×1
9
25
×
3
8
)
1
6
+
1
12
+
1
20
+
1
30
+
1
42


[(1
1
4
-0.375)×
5
26
+
1
8
×
5
26
]÷2
4
13
．
口算．
70÷8=		 50-24= 26÷3= 4×90=
5×6+7= 3+6×8= 0×4+4= 56+22-13=
2
7
+
3
7
=		 1-
3
10
=
5
6
+
1
6
=		 1-
3
8
-
5
8
=
3
4
×4=
22
13
×
13
11
=
1
5
+
1
4
=
2
3
×
1
4
=
11
26
×
13
11
=
2
3
÷
3
4
=		 0÷
13
11
=
1
2
×
1
4
=		 0×10=
7
10
×
5
2
=
2
3
+
1
6
=
7
8
-
3
8
=		 0÷
3
4
=
7
10
÷
2
5
=
1
3
×4=
3×
2
7
+1=
1
3
+
4
9
=
9
10
-
3
5
=		 1÷（
2
9
-
1
9
）=		 4÷
1
4
×4=
直接写得数：
1÷
5
4
=		 4+
4
3
=
4
9
÷2=
9
25
×
2
3
=
1
6
÷1.2=		 0.32+
2
25
=
4
5
-0.2=		 0.8+0.39=
3
4
×12=
3
8
+0.8=		 2÷
5
6
=
3
28
×34=
1
4
+
1
6
=
3
5
×
2
3
=
4
7
×
3
4
=
1
2
÷
2
5
=

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