六年级数学四则混合运算练习题
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四则混合运算练习题
整数四则混合运算:
9405-2940÷28×21
920-1680÷40÷7 690+47×52-398
148+3328÷64-75 360
51+(2304-2042)×23
4215+
36-720÷(360÷18)
1080
8528÷41×38-904
264+318-8280
814-(278+322)÷15 1406+735
796-5040÷(630÷7) 285+
×24÷32+730
2100-94+48×54
(4361-716)÷81 (247+18)×27÷25
÷(63-54)×80 (528+912)×5-6178
÷69
(174+209)×26- 9000
×9÷45
3168-7828÷38+504
(3000-372)÷36
546×(210-195)÷30
1 5
分数四则混合运算:
55451821131
+× -×(÷)
(-)×÷
6358493
1932
1113
6
÷【
17
×(
4
+
3
)】
3
12
-
4
+
10
÷
5
2
5
+
4
15
-
2
5
6
7
×
537
8
+
8
÷
6
42421
5
÷3+
3
×
5
5
+
2
×
37
5
+
10
(
7
8
-
5
16
)×(
5
9
+
2
3
)
816
13
÷7+
7
×
13
7112513
9
÷
5
+
9
×
11
(
6
+
4
-
2
3
)×12
2
2 5
2655
2
3
÷【(
3
4
-
1
2
)×
4
5
】
(
7
11
-
3
8
)×88
123
41212
13
×
7
+
7
×
13
+
13
【1-(
13
1
4
+
8
)】÷
4
-
6
13
÷
92
26
-
3
99×
991143
13—48×(+) 45×
100
1513
2
÷
8
+
4
×
5
(
3
8
-
13
4
)÷
8
5-
7
8
-0.125
2
19
×
8
25
+
1725
÷
19
2
(
1
3
+
1
4
)÷(
112
-
3
)
1216
3
4
×
2
5
+
15
4
÷
2
33
8
÷(
8
-
1
4
)
1
2
+
3
8
-
1
2
-
1
4
11
4
×125×
25
×8
19
15
-(65%+
4
15
)
3 5
44
10
21
×
7
20
÷
5
6
-
1
4
572
6
×4-(
8
+
3
)
2
5
-
2
5
÷2)×
5
6
(
7241
5
+
5
)×
9
-
4
24×[
214
3
÷(1-
15
)]
(
75%×[(100%-
2
12
)×25%]
0.25÷1 +0.75×
23
5
332111517
( - ×
)÷ ×5 1.125×5 -4.5×1 1.5×6 +1 × -150%
44552812212
31152224421
7 ×2 ÷5 +4 ×([1.5+2 )÷1
-2.5] - ÷ ×
44663335532
小数四则混合运算:
1.93+2.7+2.07+7.3
(0.25+2.5+25)×0.4
5-0.9×0.2+1.8÷0.5
[0.783+0.75×(0.55-0.15)]÷19
6.4×3.28+4.6×3.28-3.28
0.78×99+0.78
(6.8-6.8×0.55)÷8.5 0.12×
4.8÷0.12×4.8
4 5
0.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74
32.52-(6+9.728÷3.2)×2.5
(3.2×1.5+2.5)÷1.6
4.38 ÷ (36.94 + 34.3×0.2)
[7.6 - 5 ×(0.3 + 0.9)]÷10
0.27 ×99 + 0.27
0.25×1.25×40×8
8.4 + 7.66 + 2.34 +1.6
1.8×(1.4 - 0.26 ÷2)
8 -0.8 ÷5 + 0.24
×9
(0.25 + 2.5 + 25)×0.4
5 5