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15Word文件下载.docx
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6(89-8)×
63÷
9
(43-5)×
(6÷
3)4080÷
51+16+20864÷
(65-47)-26
461+205=275+239=430-29=879-260=
28×
88=106×
70=459÷
17=341÷
31=
144+54÷
9×
4398-360÷
120-116524-644÷
(85-57)
156×
[580-(643-67)]93-6×
7(17+3)×
16÷
2
(20+7)×
(21÷
3)6090÷
87+16+20504÷
(24-10)+20
369+172=246+313=194-35=919-273=
40×
63=108×
60=242÷
11=220÷
20=
192+56÷
8425-750÷
150+144370-182÷
(54-40)
188×
[855-(874-26)]90+4×
40÷
8(62-2)×
(65-5)×
(48÷
8)7740÷
86-27-27912÷
(98-79)+19
215+126=184+223=977-17=929-467=
46×
11=103×
79=609÷
21=156÷
13=
159+42÷
3394-850÷
170-200658+570÷
(41-11)
383×
[117-(207-95)]93-7×
35÷
7(58-8)×
(17+3)×
(72÷
8)6510÷
93-24+10665÷
(57-38)-10
415+142=120+202=296-10=626-118=
88×
51=106×
71=336÷
21=220÷
22=
140-36÷
6×
3472+400÷
100-132536+750÷
(55-30)
116×
[512-(576-67)]86-2×
36÷
6(15+8)×
(65+8)×
(56÷
7)4230÷
47-19-27320÷
(79-69)-19
178+330=386+355=786-40=887-558=
26×
93=103×
16=198÷
18=570÷
57=
113-45÷
5×
9480+330÷
110-167774+286÷
(74-52)
588×
[643-(674-36)]93+2×
15÷
5(39+5)×
49÷
(28-7)×
8)6720÷
84-15-28504÷
(31-19)+26
399+333=204+237=447-87=745-392=
87×
74=106×
49=598÷
23=816÷
68=
101+28÷
7416-570÷
190-149597+396÷
(47-25)
412×
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72÷
8(89+4)×
12÷
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(18÷
2)7290÷
81-18+10616÷
(67-53)+16
254+470=123+385=361-96=763-147=
54=102×
47=567÷
27=610÷
61=
183+15÷
6411-800÷
160-111423+486÷
(71-44)
219×
[534-(592-63)]90-6×
20÷
4(84+5)×
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(8÷
4)3040÷
38-22+11752÷
(81-65)-21
465+262=196+344=922-90=832-353=
33×
84=101×
73=924÷
33=468÷
36=
136+56÷
8×
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170+113573-260÷
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934×
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2(32-9)×
24÷
8
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5)3710÷
53-29+29429÷
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48=104×
73=736÷
32=132÷
11=
115+24÷
8420+360÷
180-184207-360÷
(42-30)
894×
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32÷
8(39-5)×
3
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3)5760÷
64-14+24864÷
(88-70)-16
423+440=110+284=652-69=761-339=
51×
48=110×
40=696÷
24=559÷
43=
125+40÷
6457-330÷
110+166263-638÷
(41-19)
519×
[810-(820-15)]97+2×
54÷
9(37+2)×
48÷
(72+5)×
(49÷
7)5390÷
77+20-19527÷
(87-70)+12
370+286=232+174=101-36=644-476=
59×
29=104×
85=130÷
13=858÷
66=
112-30÷
9456+420÷
140-274520-273÷
(72-51)
196×
[456-(477-29)]81+2×
6(76+4)×
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(35÷
7)2250÷
25-16-36714÷
(67-50)+17
144+383=192+374=194-74=830-203=
13×
75=108×
48=408÷
17=528÷
44=
183+25÷
7470-680÷
170+298392+238÷
(25-11)
867×
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2(17-9)×
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6)2590÷
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(92-75)+20
281+413=187+252=183-21=799-421=
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78=101×
50=270÷
15=238÷
17=
157-54÷
3357+360÷
120+299510+180÷
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932×
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4
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7)5680÷
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108+369=439+473=138-48=950-448=
71×
65=108×
85=624÷
24=518÷
37=
103-72÷
7477-760÷
190+238499+400÷
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406×
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5(28-5)×
10÷
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7)5880÷
84+25-21705÷
(31-16)+19
112+345=246+441=815-59=714-330=
58×
85=105×
56=810÷
27=728÷
52=
111-24÷
2409-380÷
190+244252-416÷
(66-40)
262×
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9÷
3(58-6)×
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(4÷
2)7200÷
80+29-40544÷
(31-15)-23
282+278=385+179=626-41=691-580=
18×
98=106×
34=187÷
17=209÷
19=
146-45÷
5398+510÷
170-235215-513÷
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350×
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8(33-5)×
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5)5220÷
58+10-12817÷
(90-71)-20
313+433=362+357=692-21=772-563=
62×
53=111×
41=390÷
15=374÷
34=
196+81÷
4464+360÷
120-268733+275÷
(48-23)
459×
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7(43+9)×
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9)1400÷
20+16+33407÷
(48-37)-23
102+496=184+325=433-76=600-320=
72×
27=105×
10=729÷
27=871÷
67=
141-32÷
4×
2390-240÷
120+253746+550÷
(35-13)
301×
[126-(147-26)]91+6×
28÷
7(26+9)×
21÷
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5)3330÷
37-27+31370÷
(89-79)+16