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直接写得数.2008+520=5.01-3.9=1.2×0.3=100÷10%=8-47=911×49=13+12=56÷53=2.3×9+2.3=1557-27=

题目详情
直接写得数.
2008+520=

5.01-3.9=

1.2×0.3=

100÷10%=

8-
4
7
=
9
11
×
4
9
=
1
3
+
1
2
=
5
6
÷
5
3
=
2.3×9+2.3= 15
5
7
-
2
7
=
直接写得数.
2008+520=

5.01-3.9=

1.2×0.3=

100÷10%=

8-
4
7
=
9
11
×
4
9
=
1
3
+
1
2
=
5
6
÷
5
3
=
2.3×9+2.3= 15
5
7
-
2
7
=
直接写得数.
2008+520=

5.01-3.9=

1.2×0.3=

100÷10%=

8-
4
7
=
9
11
×
4
9
=
1
3
+
1
2
=
5
6
÷
5
3
=
2.3×9+2.3= 15
5
7
-
2
7
=
直接写得数.
2008+520=

5.01-3.9=

1.2×0.3=

100÷10%=

8-
4
7
=
9
11
×
4
9
=
1
3
+
1
2
=
5
6
÷
5
3
=
2.3×9+2.3= 15
5
7
-
2
7
=
直接写得数.
2008+520=

5.01-3.9=

1.2×0.3=

100÷10%=

8-
4
7
=
9
11
×
4
9
=
1
3
+
1
2
=
5
6
÷
5
3
=
2.3×9+2.3= 15
5
7
-
2
7
=
直接写得数.
2008+520=

5.01-3.9=

1.2×0.3=

100÷10%=

8-
4
7
=
9
11
×
4
9
=
1
3
+
1
2
=
5
6
÷
5
3
=
2.3×9+2.3= 15
5
7
-
2
7
=
直接写得数.
2008+520=
5.01-3.9=
1.2×0.3=
100÷10%=
8-
4
7
=
9
11
×
4
9
=
1
3
+
1
2
=
5
6
÷
5
3
=
2.3×9+2.3= 15
5
7
-
2
7
=
直接写得数.
2008+520=
5.01-3.9=
1.2×0.3=
100÷10%=
8-
4
7
=
直接写得数.
2008+520=

5.01-3.9=

1.2×0.3=

100÷10%=

8-
4
7
=

4
7
=
4
7
4 7 4 4 7 7
9
11
×
4
9
=
1
3
+
1
2
=
5
6
÷
5
3
=
2.3×9+2.3= 15
5
7
-
2
7
=
9
11
×
4
9
=
9
11
×
4
9
=
9
11
9 11 9 9 11 11
4
9
4 9 4 4 9 9
1
3
+
1
2
=
1
3
+
1
2
=
1
3
1 3 1 1 3 3
1
2
1 2 1 1 2 2
5
6
÷
5
3
=
5
6
÷
5
3
=
5
6
5 6 5 5 6 6
5
3
5 3 5 5 3 3 2.3×9+2.3= 15
5
7
-
2
7
=
5
7
-
2
7
=
5
7
5 7 5 5 7 7
2
7
2 7 2 2 7 7
▼优质解答
答案和解析
(1)2008+520=2528 (2)5.01-3.9=1.11 (3)1.2×0.3=0.36 (4)100÷10%=1000 (5)8-
4
7
= 7
3
7
(6)
9
11
×
4
9
=
4
11
(7)
1
3
+
1
2
=
5
6
(8)
5
6
÷
5
3
=
1
2
(9)2.3×9+2.3=23 (10)15
5
7
-
2
7
=15
3
7
(1)2008+520=2528 (2)5.01-3.9=1.11 (3)1.2×0.3=0.36 (4)100÷10%=1000 (5)8-
4
7
= 7
3
7
(6)
9
11
×
4
9
=
4
11
(7)
1
3
+
1
2
=
5
6
(8)
5
6
÷
5
3
=
1
2
(9)2.3×9+2.3=23 (10)15
5
7
-
2
7
=15
3
7
(1)2008+520=2528 (2)5.01-3.9=1.11 (3)1.2×0.3=0.36 (4)100÷10%=1000 (5)8-
4
7
= 7
3
7
(6)
9
11
×
4
9
=
4
11
(7)
1
3
+
1
2
=
5
6
(8)
5
6
÷
5
3
=
1
2
(9)2.3×9+2.3=23 (10)15
5
7
-
2
7
=15
3
7
(1)2008+520=2528 (2)5.01-3.9=1.11 (3)1.2×0.3=0.36 (4)100÷10%=1000 (5)8-
4
7
= 7
3
7
(6)
9
11
×
4
9
=
4
11
(7)
1
3
+
1
2
=
5
6
(8)
5
6
÷
5
3
=
1
2
(9)2.3×9+2.3=23 (10)15
5
7
-
2
7
=15
3
7
(1)2008+520=2528 (2)5.01-3.9=1.11 (3)1.2×0.3=0.36 (4)100÷10%=1000 (5)8-
4
7
= 7
3
7
(6)
9
11
×
4
9
=
4
11
(7)
1
3
+
1
2
=
5
6
(8)
5
6
÷
5
3
=
1
2
(9)2.3×9+2.3=23 (10)15
5
7
-
2
7
=15
3
7
(1)2008+520=2528 (2)5.01-3.9=1.11 (3)1.2×0.3=0.36 (4)100÷10%=1000 (5)8-
4
7
= 7
3
7
(6)
9
11
×
4
9
=
4
11
(7)
1
3
+
1
2
=
5
6
(8)
5
6
÷
5
3
=
1
2
(9)2.3×9+2.3=23 (10)15
5
7
-
2
7
=15
3
7
(1)2008+520=2528 (2)5.01-3.9=1.11 (3)1.2×0.3=0.36 (4)100÷10%=1000 (5)8-
4
7
= 7
3
7
(1)2008+520=2528 (1)2008+520=2528 (2)5.01-3.9=1.11 (2)5.01-3.9=1.11 (3)1.2×0.3=0.36 (3)1.2×0.3=0.36 (4)100÷10%=1000 (4)100÷10%=1000 (5)8-
4
7
= 7
3
7
(5)8-
4
7
= 7
3
7
4
7
4 7 4 4 4 7 7 7 = 7
3
7
7
3
7
3 7 3 3 3 7 7 7 (6)
9
11
×
4
9
=
4
11
(7)
1
3
+
1
2
=
5
6
(8)
5
6
÷
5
3
=
1
2
(9)2.3×9+2.3=23 (10)15
5
7
-
2
7
=15
3
7
(6)
9
11
×
4
9
=
4
11
(6)
9
11
×
4
9
=
4
11
9
11
9 11 9 9 9 11 11 11 ×
4
9
4 9 4 4 4 9 9 9 =
4
11
4
11
4 11 4 4 4 11 11 11 (7)
1
3
+
1
2
=
5
6
(7)
1
3
+
1
2
=
5
6
1
3
1 3 1 1 1 3 3 3 +
1
2
1 2 1 1 1 2 2 2 =
5
6
5
6
5 6 5 5 5 6 6 6 (8)
5
6
÷
5
3
=
1
2
(8)
5
6
÷
5
3
=
1
2
5
6
5 6 5 5 5 6 6 6 ÷
5
3
5 3 5 5 5 3 3 3 =
1
2
1
2
1 2 1 1 1 2 2 2 (9)2.3×9+2.3=23 (9)2.3×9+2.3=23 (10)15
5
7
-
2
7
=15
3
7
(10)15
5
7
-
2
7
=15
3
7
5
7
5 7 5 5 5 7 7 7 -
2
7
2 7 2 2 2 7 7 7 =15
3
7
3
7
3 7 3 3 3 7 7 7