人教版四年级数学下册第一单元四则混合运算专项练习题202Word文档下载推荐.docx
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[691-(780-98)]96+6×
24÷
3(81-6)×
32÷
(68+6)×
(21÷
7)6840÷
76-26-15648÷
(29-11)-26
469+161=346+145=202-98=983-281=
86×
80=104×
20=672÷
24=910÷
70=
150+30÷
6×
2404+440÷
110-206599+144÷
(31-19)
912×
[899-(967-70)]88-7×
9÷
3(41-9)×
(88+3)×
(32÷
8)2160÷
24+17+30403÷
(27-14)-11
242+182=296+224=496-35=831-131=
78×
74=110×
86=528÷
33=400÷
40=
89+28÷
7×
3409-280÷
140-105569+144÷
(50-38)
202×
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3(34-9)×
8
(68+2)×
(18÷
9)6580÷
94-29+12650÷
(63-50)+13
231+174=221+378=972-11=898-572=
93×
61=101×
61=286÷
13=816÷
68=
151-20÷
4×
7476+850÷
170+266410+285÷
(77-58)
865×
[315-(346-36)]98-2×
18÷
6(53+7)×
2
(24+8)×
(27÷
3)6930÷
77-12-39550÷
(56-45)-23
200+316=420+320=511-67=906-136=
40×
78=111×
74=459÷
17=210÷
15=
153+36÷
3375-640÷
160-192616-750÷
(84-54)
745×
[798-(855-59)]96+9×
21÷
3(60-7)×
40÷
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7)2520÷
36+15+36564÷
(85-73)-12
435+479=121+486=955-40=940-175=
99×
54=111×
34=580÷
20=840÷
150-35÷
7419-950÷
190-163646+150÷
(62-52)
473×
[302-(331-36)]98+8×
7(72-6)×
12÷
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(36÷
4)1350÷
15-13-29504÷
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192+106=336+434=154-13=820-571=
53=100×
58=682÷
31=728÷
52=
153+72÷
8460-200÷
100-294205+280÷
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285×
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8(35+9)×
54÷
9
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3)1610÷
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(29-19)+25
330+455=243+364=470-93=798-209=
50×
70=109×
84=528÷
22=252÷
21=
143+72÷
8419+450÷
150-281637+360÷
(70-50)
858×
[836-(882-48)]82+8×
6(82+5)×
3
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(12÷
2)5810÷
83+29+31484÷
(37-26)-23
191+243=104+483=730-70=909-339=
41×
73=108×
19=525÷
25=253÷
23=
186+35÷
5402-560÷
140-228604+230÷
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870×
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81÷
9(51-9)×
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(35÷
7)5530÷
79+27+32448÷
(40-26)+22
121+152=220+187=721-50=820-475=
73×
30=101×
79=340÷
17=110÷
11=
194+49÷
3458+380÷
190-254705+529÷
(36-13)
195×
[805-(842-41)]86-8×
3(54+6)×
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6)7110÷
79-30-29624÷
(85-72)+19
328+496=130+381=902-39=732-416=
46×
29=106×
44=288÷
12=276÷
180-36÷
2431+390÷
130-114255-780÷
(55-25)
789×
[679-(689-14)]82+5×
63÷
9(75-4)×
6
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3)5940÷
66-28+15500÷
(90-80)+17
325+147=452+187=252-90=870-250=
23=105×
52=132÷
12=420÷
35=
185-20÷
6368-520÷
130+161727+238÷
(74-60)
520×
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49÷
7(13+4)×
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5)4400÷
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257+392=293+250=140-76=683-426=
59×
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71=253÷
23=672÷
56=
86+24÷
8473-480÷
160-215651+228÷
(40-21)
452×
[191-(280-93)]85-7×
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7(21-9)×
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5
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4)5920÷
74-12-15533÷
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233+433=351+220=444-26=886-347=
51×
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27=741÷
57=
100+45÷
9472+380÷
190+283534+690÷
(71-41)
304×
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5(58-7)×
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7)5320÷
76+21-32517÷
(75-64)+15
187+193=251+129=177-84=941-424=
33×
43=103×
65=260÷
10=264÷
22=
98+32÷
8×
8392+280÷
140-136709+576÷
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872×
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6(43+8)×
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2)5760÷
72+11+28518÷
(70-56)-18
186+155=161+192=680-60=726-336=
85×
81=102×
31=285÷
19=546÷
42=
91+25÷
3481+950÷
190+239574-495÷
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754×
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3(89+5)×
42÷
7
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7)7520÷
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(49-37)+17
102+435=105+299=892-14=605-366=
80×
49=106×
13=255÷
15=324÷
27=
112+24÷
9485+450÷
150+158501+352÷
(35-19)
389×
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4÷
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6)4400÷
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(70-52)+28
249+344=125+300=469-86=760-525=
63×
51=108×
61=440÷
22=767÷
59=
196-24÷
3×
7499+850÷
170+114314+400÷
(52-36)
474×
[842-(927-94)]99+8×
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7(12-4)×
45÷
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(40÷
5)5200÷
65-23-28686÷
(46-32)+13
358+463=322+330=919-68=862-468=
49×
35=108×
26=480÷
32=210÷
200-18÷
5461-440÷
110-181258+378÷
(44-17)
761×
[437-(447-12)]95+4×
6(84-5)×
(23-7)×
(42÷
6)990÷
11-15+33950÷
(50-31)-24