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(2012•团风县模拟)直接写得数.49+29=38+38=811-511=10-4.8-3.2=1-512=0.5×0.2÷0.5×0.2=1-38-18=913-413=0.125×0.25×32=7-6.38=14+15=3.9+6.1-3.9+6.1=

题目详情
(2012•团风县模拟)直接写得数.
4
9
+
2
9
=
3
8
+
3
8
=
8
11
-
5
11
=
10-4.8-3.2=
1-
5
12
=
0.5×0.2÷0.5×0.2= 1-
3
8
-
1
8
=
9
13
-
4
13
=
0.125×0.25×32= 7-6.38=
1
4
+
1
5
=
3.9+6.1-3.9+6.1=
4
9
+
2
9
=
3
8
+
3
8
=
8
11
-
5
11
=
10-4.8-3.2=
1-
5
12
=
0.5×0.2÷0.5×0.2= 1-
3
8
-
1
8
=
9
13
-
4
13
=
0.125×0.25×32= 7-6.38=
1
4
+
1
5
=
3.9+6.1-3.9+6.1=
4
9
+
2
9
=
3
8
+
3
8
=
8
11
-
5
11
=
10-4.8-3.2=
4
9
+
2
9
=
4
9
+
2
9
=
4
9
4499
2
9
=
2
9
2299
3
8
+
3
8
=
3
8
+
3
8
=
3
8
3388
3
8
=
3
8
3388
8
11
-
5
11
=
8
11
-
5
11
=
8
11
881111
5
11
=
5
11
55111110-4.8-3.2= 1-
5
12
=
0.5×0.2÷0.5×0.2= 1-
3
8
-
1
8
=
9
13
-
4
13
=
1-
5
12
=
5
12
=
5
12
5512120.5×0.2÷0.5×0.2=1-
3
8
-
1
8
=
3
8
-
1
8
=
3
8
3388
1
8
=
1
8
1188
9
13
-
4
13
=
9
13
-
4
13
=
9
13
991313
4
13
=
4
13
441313 0.125×0.25×32= 7-6.38=
1
4
+
1
5
=
3.9+6.1-3.9+6.1=0.125×0.25×32=7-6.38=
1
4
+
1
5
=
1
4
+
1
5
=
1
4
1144
1
5
=
1
5
11553.9+6.1-3.9+6.1=
▼优质解答
答案和解析
4
9
+
2
9
=
2
3
3
8
+
3
8
=
3
4
8
11
-
5
11
=
3
11
10-4.8-3.2=2,
1-
5
12
=
7
12
0.5×0.2÷0.5×0.2=0.04, 1-
3
8
-
1
8
=
1
2
9
13
-
4
13
=
5
13
0.125×0.25×32=1, 7-6.38=0.62,
1
4
+
1
5
=
9
20
3.9+6.1-3.9+6.1=12.2.
4
9
+
2
9
=
2
3
3
8
+
3
8
=
3
4
8
11
-
5
11
=
3
11
10-4.8-3.2=2,
4
9
+
2
9
=
2
3
4
9
+
2
9
=
2
3
4
9
444999+
2
9
=
2
3
2
9
222999=
2
3
2
3
222333,
3
8
+
3
8
=
3
4
3
8
+
3
8
=
3
4
3
8
333888+
3
8
=
3
4
3
8
333888=
3
4
3
4
333444,
8
11
-
5
11
=
3
11
8
11
-
5
11
=
3
11
8
11
888111111-
5
11
=
3
11
5
11
555111111=
3
11
3
11
333111111, 10-4.8-3.2=2,10-4.8-3.2=2, 1-
5
12
=
7
12
0.5×0.2÷0.5×0.2=0.04, 1-
3
8
-
1
8
=
1
2
9
13
-
4
13
=
5
13
1-
5
12
=
7
12
1-
5
12
=
7
12
5
12
555121212=
7
12
7
12
777121212, 0.5×0.2÷0.5×0.2=0.04,0.5×0.2÷0.5×0.2=0.04, 1-
3
8
-
1
8
=
1
2
1-
3
8
-
1
8
=
1
2
3
8
333888-
1
8
=
1
2
1
8
111888=
1
2
1
2
111222,
9
13
-
4
13
=
5
13
9
13
-
4
13
=
5
13
9
13
999131313-
4
13
=
5
13
4
13
444131313=
5
13
5
13
555131313, 0.125×0.25×32=1, 7-6.38=0.62,
1
4
+
1
5
=
9
20
3.9+6.1-3.9+6.1=12.2. 0.125×0.25×32=1,0.125×0.25×32=1, 7-6.38=0.62,7-6.38=0.62,
1
4
+
1
5
=
9
20
1
4
+
1
5
=
9
20
1
4
111444+
1
5
=
9
20
1
5
111555=
9
20
9
20
999202020, 3.9+6.1-3.9+6.1=12.2.3.9+6.1-3.9+6.1=12.2.