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(2012•白云区)直接写出得数.(1)3.6÷1.2=(2)23+12=(3)710×514=(4)12+12=(5)8+43−0.4=(6)0.6×0.5=(7)59−29=(8)415÷2845=(9)35×16×57=(10)109−16−56=(11)2÷=0.4=8()=()5=%

题目详情
(2012•白云区)直接写出得数.
(1)3.6÷1.2=
(2)
2
3
+
1
2
=
(3)
7
10
×
5
14
=
(4)
1
2
+
1
2
=
(5)8+
4
3
−0.4=
(6)0.6×0.5=
(7)
5
9
2
9
=
(8)
4
15
÷
28
45
=
(9)
3
5
×
1
6
×
5
7
=
(10)
10
9
1
6
5
6
=
(11)2÷______=0.4=
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)


2
3
+
1
2
=
(3)
7
10
×
5
14
=
(4)
1
2
+
1
2
=
(5)8+
4
3
−0.4=
(6)0.6×0.5=
(7)
5
9
2
9
=
(8)
4
15
÷
28
45
=
(9)
3
5
×
1
6
×
5
7
=
(10)
10
9
1
6
5
6
=
(11)2÷______=0.4=
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
2
3
2233
1
2
1122
7
10
×
5
14
=
(4)
1
2
+
1
2
=
(5)8+
4
3
−0.4=
(6)0.6×0.5=
(7)
5
9
2
9
=
(8)
4
15
÷
28
45
=
(9)
3
5
×
1
6
×
5
7
=
(10)
10
9
1
6
5
6
=
(11)2÷______=0.4=
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
7
10
771010
5
14
551414
1
2
+
1
2
=
(5)8+
4
3
−0.4=
(6)0.6×0.5=
(7)
5
9
2
9
=
(8)
4
15
÷
28
45
=
(9)
3
5
×
1
6
×
5
7
=
(10)
10
9
1
6
5
6
=
(11)2÷______=0.4=
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
1
2
1122
1
2
1122
4
3
−0.4=
(6)0.6×0.5=
(7)
5
9
2
9
=
(8)
4
15
÷
28
45
=
(9)
3
5
×
1
6
×
5
7
=
(10)
10
9
1
6
5
6
=
(11)2÷______=0.4=
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
4
3
4433

5
9
2
9
=
(8)
4
15
÷
28
45
=
(9)
3
5
×
1
6
×
5
7
=
(10)
10
9
1
6
5
6
=
(11)2÷______=0.4=
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
5
9
5599
2
9
2299
4
15
÷
28
45
=
(9)
3
5
×
1
6
×
5
7
=
(10)
10
9
1
6
5
6
=
(11)2÷______=0.4=
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
4
15
441515
28
45
28284545
3
5
×
1
6
×
5
7
=
(10)
10
9
1
6
5
6
=
(11)2÷______=0.4=
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
3
5
3355
1
6
1166
5
7
5577
10
9
1
6
5
6
=
(11)2÷______=0.4=
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
10
9
101099
1
6
1166
5
6
5566
8
(   )
=
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
8
(   )
88(   )(   )
(   )
5
=______%
(12)0.75:0.2=(化成最简单的整数比)
(   )
5
(   )(   )55
▼优质解答
答案和解析
(1)3.6÷1.2=3,(2)23+12=76,(3)710×514=14,(4)12+12=1,(5)8+43−0.4=81415,(6)0.6×0.5=0.3,(7)59−29=13,(8)415÷2845=37,(9)35×16×57=114,(10)109−16−56=19,(11)2÷5=0.4=82...