六年级上册数学递等式练习题精选60题
出租车经营权-
3
7
3
3
1
1
5
(1)
7
÷
4
+
7
×
7
(6)
4
4
÷
[(
2
+
0.75)
×
1.2]
-
2
6
(2)
7
÷
[
2
7<
/p>
11
5
p>
-
(1
-
10
p>
)]
(3)
8
1
4
p>
13
÷
6
+
6
×
13
(4)
48
×
(
1
3
5
8
+
16
+
24
)
(5)
7
4.6
-
1
3
4
×
4
×
3.6
(7)
(
1
3
p>
5
6
+
4
)
÷
12
(8)
(
1
1
2
-
3
p>
×
75%)
÷
0.
25
(9)
(
3
5
)
÷
(
1
1
4
-
8
2
-
3
)
(10)
(100
-
9)
×
(
1
1
7
-
13
)
1
1
1
1
p>
1
(11)
15
×
(
3
+
12
)
÷
12
5
(12)
62.5%
×
3
+
< br>0.625
×
7
+
8
×
6
4
5
(16)
(17
×
9
+
9
p>
×
17)
÷
34
2
3
(17)
9
5
-
(3
7
+
0.4)
(13)
5
×
5
4
6
9
6
+
9
÷
5
(14)
5
3
4
8
9
-
11
+
9
-
11
(15)[
5
(
1
1<
/p>
15
6
-
10
+
6
)]
×
17
(18)
(19)
(20)
2 <
/p>
7.8
×
1
5<
/p>
+
2.2
×<
/p>
20%
34.7
-
7
8
15
+
65.3
-
15
(
3
11
13
4
+
6
-
24
)
×
12
7
3
p>
11
1
(21)
12
×
[
4
-
(
20
-
2
)]
2
p>
4
2
5
3
9
1
8
(26)
4
+
2
17
+
4
+
3
17
(27)
3.4
< br>×
2.77
+
0.23
×
3.4
(22)
3
+
(
5
-
3
)
×
3
(23)
2
+
33
×
2
5
×
67
5
(24)
1
5
÷
p>
(
3
9
2
÷
[
6
10
+
20
)]
(25)
(12.5
×
8
-
40)
÷
0.6
(28)
(29)
(30)
3
7<
/p>
4.6
-
1
3<
/p>
4
×
4
×
3.6
4
1
÷
[(
1
1.2]
-
2
5
4
2
+
0.7
5)
×
6
7
÷
p>
[
2
7
11
5
-
(1
-
10
)]