小学三年级四则混合运算训练题
温柔似野鬼°
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2021年01月24日 06:50
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小学三年级四则混合运算训练
14
×
2
×
2+17
57+
(
44-44
)×
3
10
×(
42+47
)
(
37 - 24
)×
4
44
÷(
2+7
)
题
44 +
(
47-45
)×
2
(
42 + 34
)×
2
(
7 + 27
)÷
7
(
45 + 72
)×
2
44
×
23 + 10
(
21
÷
3+33
)×
2
454 - 15 - 42
(
17
×
4 + 32
)
-37
54
÷(
55 - 41
)
74
+
34 - 42
45
÷
5
÷
3+37
41+17+4+17
4
×(
34
÷
4
+
5
11+31+17+27
4+
(
47 - 43
)×
7
74
÷
(
27 -22
)
24
×
4 -
(
54 - 51
)
)
(
14
×
4 + 17
)÷
7
2
×(
44 + 4
)
47
×
34-5-14
(
57 + 21
)÷
4
(
53 +32
)×
7
43
×
5 - 14 - 14
4
×
4 + 27
55
×
4 - 34
52
÷(
17 + 7
)
77 +
(
45 - 44
)×
4
(
247 - 7
)÷
10
(
24 + 44
)÷
7
42 + 15 + 7 + 23
31 +
(
74 - 47
)×
7
40 +
(
77 - 74
)×
5
143 +37 + 44
414
×
4 - 14
34
×
5 + 54
47
÷(
47 - 42
)
22 + 17 + 20 + 30
(
34 + 34
)÷
7
210
×
7 + 24
324
÷(
3 + 3
)
47 - 15 - 31 - 7
7 +
(
22 - 2
)×
3
43
×
15 + 44
(
54 - 53
)×
5
42
÷
2
÷
3 + 40
(
34- 4
)÷
14
10
×
7 + 21
77
÷(
34 - 5
)
7
×(
30
÷
3 - 7
)
(
47- 25
)
÷
4
(
5 + 24
)×
2
(
75- 43
)÷
4
14
×
2 -
(
75 - 47
)
324 + 12 + 25
5
×
4
×
5 - 73
(
13 + 47
)÷
15
4
×
4 + 47
14
×
3 + 2
×
7
44
÷(
5 + 11
)
2
×
2
×
10
×
2
2
×
4 + 4
×
10
54 +
(
47 - 33
)×
2
41 +
(
44 - 30
)×
2
(
47 + 23
)÷
34
11
×
4 +
(
43 - 34
)
4
×(
13 - 10
)
44 - 14 - 14 - 24
14
×
5 + 4
×
7
4
×
4 + 4
×
4
(
4
×
7 + 31
)÷
3
×
3
×
10 + 4
(
44 - 24
)×
4
3
×(
32 - 24
)
22
×
2 + 4
×
7
40
÷
2
÷
2 + 4
7405
-
724
÷
24
×
21
74 - 40 - 20
17
47 + 7 + 4 + 4
(
7 + 24
)×
2
27
×
2 + 4
×
5
12
×
4 + 10
×
2
(
3
÷
3 + 21
)×
2
3
×
3 + 7
×
4
12
×
4 -
(
32 - 7
)
13 +
(
24 - 17
)×
4
7
×
2 + 44
(
74- 54
)
÷
10
32
÷
2
÷
4 + 44
22+12
×
20
45
×
20+100
(24+12)
×
30
30
×
23
-
40
200
-
15
×
10
24+12
×
30
(12+20)
×
45
(44
-
12)+4
7
×
4
×
32
(25+34)
×
15
347
÷
3+127
-
200
×
5
(147+454)
÷
25+144
-
52
2100
-
21
×
53+2255
(103-334
÷
21)
×
15
400
-
(200
-
740
÷
4)
40
×
44
-
(472+324)
÷
5
(444+344)
÷
(202
-
174)
304
÷
24+134
×
7
405
×
(500
-
474)
-
1474
(244+574)
÷
(400
-
344)
7125
-
(142+35
×
22)
(154
-
74)
×
(34+47)
3400
-
134
×
7
-
774
(104+244)
×
(74
÷
7)
714
÷
7
×
(104-77)
(445+4
×
40)
÷
5
(242+44)
÷
(113
-
77)
4040
-
1477+477
÷
3
(5011
-
43
×
45)+3377
2300
-
134
÷
(21-15)
414
÷
(4524
-
251
×
14)
(353+77)
÷
(401-772)
(24+172)
÷
(24+14)
424
÷
44+43
×
44
750
-
24
×
4+444
44
×
(35+117
÷
7)
2500+(340
-
140
÷
4)
14
×
4
+
4
×
3
720
-
144
÷
4
÷
7
37
÷
3
+
44
÷
4
470+47
×
52
-
374
24
×
4
-
42
÷
3
7
×
4
-
12
×
3
54
÷
4
+
72
÷
4
304
÷
24
×
21
144+344
÷
44
-
75
34
×
24
÷
32+730
2100
-
74+44
×
54
51+
(
2304-2042
)
23
×