最新四年级上册计算题400道Word文件下载.docx
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36+6666×
3×
32
(16)124×
38+65×
124+76×
110-76×
7
(17)62×
4+44×
5+5×
18
(18)3400-62×
34-38×
20-38×
14
(19)1992×
19911991-1991×
19901990
请输入您的回答...
256×
81331×
25125×
34336×
25215×
34205×
31×
206
37×
481
91×
214
325×
68
336×
21
24o×
31
21×
126
302×
12
135×
24
325×
41
12×
321
21×
114
17×
184
208
□1×
61×
135
24×
158
33X264
16×
109
33×
204
118
15
54
210×
119×
24
29
66×
125
180÷
30
720÷
360÷
30
920÷
40
780÷
60
432÷
625÷
23
837÷
43
850÷
17
26
960÷
544÷
898÷
28
420÷
20
690÷
7□0÷
50
840÷
520÷
840÷
704÷
44
480÷
32
672÷
754÷
58
897÷
39
624÷
576÷
173÷
173.77×
1.85.22×
0.39.99×
O.024.67×
0.95×
2.441.666×
6.15.6×
6.54.88×
2.95.61×
4.38.9×
2.45.5X55
9.77×
O.021.384×
5.18.78×
832.6×
6159×
0.24.268×
1.757×
5.79.46×
2.8517.8×
6.41.5×
4.9117÷
3691÷
65
O.16×
27059.31×
3320.82-43.1915.36÷
127÷
0.25306÷
7.5O.56×
7.329.14×
1602.48÷
4025.2÷
0.04136×
15215×
36
65
52×
315
57×
158
36×
21535×
126235×
12321×
19
321×
16
332×
33×
215
125×
6335×
26165×
306×
12
260×
15
303×
46
65×
224
40
167×
48
336×
25
45
690÷
750÷
3.77×
0.O2840÷
35630÷
31961÷
191980÷
28828÷
3612.3×
61.23×
o.681.2×
2□37.2×
0.7
5.6×
1.137.8×
4.52.5×
166.08×
2.287.2×
1.254.5×
4.4
3.25÷
121□7.5÷
2567.3÷
1244.1÷
219.36÷
642.5÷
2.5
O.99÷
1.113.63÷
4.736.1÷
1.9568×
9307×
4654×
3
47×
2101598÷
9.4294÷
29689÷
34618÷
88372÷
5
2.03×
733.8×
61.7×
2.632.8÷
42O.395÷
5676.÷
0.74
234×
46613×
48320×
257210+2865444÷
764321÷
350÷
34930÷
32864÷
36694÷
175981÷
26609÷
87
9100÷
240□070÷
397936÷
26450÷
2□289÷
32000÷
7003.2×
2.46O.672÷
4.2104÷
2.41.71÷
3.88.4÷
5.6
O.13×
4506.7×
902.7231÷
3.1315.2÷
425×
29117÷
3842÷
34O.276÷
2336÷
2446÷
0.0419.95+132.47
O.045×
0.315.3041÷
26135×
5108×
68×
3127×
210
138×
982×
403126×
89203×
32312×
25336÷
858÷
39918÷
27888÷
37645÷
32437×
28117÷
91÷
65O.16×
0.25
306÷
215×
36325×
6552×
31557×
15836×
215294÷
29
60520÷
40920÷
23840÷
24704÷
44480÷
203×
25437×
2882×
403208×
2436×
137
406×
23
45×
240
645÷
689÷
34
460×
479×
85
46
618÷
88
305×
56
336÷
966÷
372÷
624×
78
731÷
79
328÷
42
46×
589
918÷
27
980÷
28
395÷
56
353×
888÷
37
828÷
765÷
74
加法交换结合律:
48+25+175578+143+22+57
128+89+72
357+288+143129+235+171+165378+527+73
167+289+3358+39+42+6175+34+125+366
125+75+320153+38+162163+32+137+268
158+395+105822+197+788.
商不变的规律:
300÷
254000÷
125240÷
5600÷
3200÷
50400÷
25150÷
25800÷
252000÷
1259000÷
混合运算:
672-672÷
7987÷
(345~298)×
65210X[520÷
(240-227)]
340-240÷
20×
530×
(320-170)÷
90[458~(85+28)]÷
630×
[840÷
(240-212)]408÷
[512-(178+283)]864÷
[(27-23)X12]
(105×
12-635)÷
25240-140÷
3360-260÷
20Xo
104×
48+272÷
1635+65÷
5-20240+180÷
30×
[557-(186+26)]÷
23375÷
(25-10)×
15(659-34)+(280÷
40)
lo×
27-200÷
8(324-285)×
12÷
26(160-48÷
12)×
[(36-29)×
6]62×
(300-145÷
5)35×
(36×
54-984)÷
24150÷
[90÷
(67-52)]182÷
[36÷
(12+6)]
640÷
[(96-80)×
4]57×
12-560÷
35848-640÷
2800÷
100+789(947-599)+76×
6436×
(913~276÷
23)(93+25×
21)×
9
507÷
13×
63+498723-(521+504)÷
25384÷
12+23×
371
(39-21)×
(396÷
6)
156×
[(17.7-7.2)÷
3][37.85-(7.85+6.4)]×
3028×
(5+969.9÷
318)81÷
[(72-54)×
9]
(1500-32×
45)[192-(54+38)]×
67
4(13X125)×
(3×
8)(12+24+80)×
50704×
2525×
32×
12532×
(25+125)178×
101-17884×
36+64×
8475×
99+2×
7583×
102-83×
298×
199
123×
18-123×
3+85×
12350×
(34×
4)×
325×
(24+16)178×
99+178
79×
42+79+79×
577300÷
25÷
48100÷
4÷
7575×
27+19×
2531×
870+13×
3104×
(25×
65+25×
28)102×
7658×
98280+840÷
24×
585×
(95-1440÷
24)
58870÷
(10□+20×
2)80400-(4300+870÷
15)1437×
27+27×
56381432÷
(13×
52+78)12□×
(33-1)37.4-(8.6+7.24-6.6)156×
107-772937.85-(7.85+6.4)
287×
5+96990÷
3181554÷
[(72-58)×
3]360÷
[(12+6)×
5]
288÷
[(26-14)×
8]500×
6-(50×
2-80)(105×
864÷
[(27-23)×
12](45+38-16)×
500-(240+38×
6)[64-(87-42)]×
(845-15×
3)÷
1612×
[(49-28)÷
7]450÷
[(84-48])÷
(58+37)÷
(64-9×
5)178-145÷
6+42812-700÷
(9+31×
11)
85+14×
(14+208÷
26)(284+16)×
(512-8208÷
18)120-36×
18+