小学四年级数学下册简便计算大全 (199)
-
14
×
8
×
250
12
×
250
16
×
125
32
×
201
25
×
299
19
×
49
+
19
×
951
43
×
99
+
43
101
×
29
-
29
32
×
96
-
96
×
2
45
×
7
+
45
×
93
8
< br>×
49
×
25
p>
3900
÷
4
÷<
/p>
25
56000
÷
125
< br>÷
8
74
×
5<
/p>
×
20
67
×<
/p>
4
×
25
94
×
99
+
94
11
×
43
-
43
25
×
73
-
73
×
5
33
×
35
-
35
×
3
97
×
75
+
97
×
925
20
×
25
40
×
125
32
×
303
23
×
199
p>
8
×
79
×
250
81
×
99
+
81
1001
×
63
-
63
33
×
42
-
42
×
3
69
×
90
+
69
×
910
76
×
999
+
76
4300
÷
4
÷
25
< br>81000
÷
125
÷
8
18
×
5
×
20
63
×
8<
/p>
×
250
16
×
250
11
×
88
-
88
38
×
81
-
81
×
8
32
×
63
-
63
×
2
44
×
4
+
44
×
996
22
×
99
+
22
48
×
125
33
×
103
16
×
99
p>
8
×
94
×
250
p>
7000
÷
4
÷<
/p>
25
11
×
54
-
54
26
×
88
-
88
×
6
73
×
81
+
73
×
19
83
×
999
+
83
11
×
73
-
73
18000
÷
125
÷
8
78
×
50
×
2
65
×
8<
/p>
×
250
36
×
25
32
×
125
22
×
31
-
31
×
2
35
×
92
-
92
×
5
18
×
53
+
18
×
47
74
×
999
+
74
101
×
97
-
97
36
×
101
13
×
299
4
×
59<
/p>
×
250
1400
÷
4
÷
25
360
00
÷
125
÷
8
25
×
44
-
44
×
5
55
×
39
+
55
×
61
17
×
999
+
17
11
×
87
-
87
35
×
55
-
55
×
5
25
< br>×
50
×
200
55
×<
/p>
4
×
250
36
×
250
72
×
125
11
×
302
33
×
58
-
58
×
3
47
×
76
+
47
×
924
13
×
999
+
13
11
×
19
-
19
23
×
62
-
62
×
3
21
×
199
8
×
41<
/p>
×
25
7700
÷
4
÷
25
220
00
÷
125
÷
8
98
×
50
×
20
62
×
77
+
62
×
23
96
×
99
+
96
101
×
87
-
87
27
×
93
-
93
×
7
13
×
44
-
44
×
3
12
×
8
×
250
28
×
250
32
×
125
36
×
302
23
×
199
46
×
77
+
46
×
923
11
×
99
+
11
1001
×
65
-
65
25
×
54
-
54
×
5
65
×
57
+
65
×
43
8
< br>×
24
×
50
p>
4700
÷
4
÷<
/p>
25
59000
÷
125
< br>÷
8
13
×
5<
/p>
×
200
75
×<
/p>
8
×
250
75
×
99
+
75
1001
×
26
-
26
28
×
63
-
63
×
8
106
×
91
-
91
×
6
32
×
57
+
32
×
43
20
×
250
72
×
125
12
×
101
11
×
199
4
×
56<
/p>
×
50
86
×
99
+
86
101
×
79
-
79
104
×
73
-
73
×
4
93
×
88
+
93
×
12
13
×
999
+
13
7500
÷
4
÷
25
< br>39000
÷
125
÷
8
89
×
5
×
20
48
×
4<
/p>
×
250
28
×
250
1001
×
57
-
57
38
×
34
-
34
×
8
28
×
11
-
11
×
8
47
×
6
+
47
×
994
59
×
99
+
59
40
×
125
42
×
203
13
×
199
8
×
93<
/p>
×
125
5600
÷
4
÷
25
11
×
99
-
99
24
×
55
-
55
×
4
89
×
19
+
89
×
81
58
×
999
+
58
11
×
45
-
45
68000
÷
125
÷
8
39
×
5<
/p>
×
2
42
×<
/p>
4
×
250
40
×
25
24
×
125
26
×
91
-
91
×
6
37
×
57
-
57
×
7
53
×
79
+
53
×
921
62
×
99
+
62
1001
×
66
-
66