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44Word文件下载.docx
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[574-(662-90)]84-4×
6(41-4)×
15÷
5
(58-6)×
(24÷
3)4550÷
65-14+31492÷
(88-76)+13
120+386=269+236=923-36=979-440=
94×
75=100×
57=350÷
14=308÷
28=
144-30÷
8423+550÷
110-156212-476÷
(32-15)
857×
[338-(388-57)]82-7×
32÷
8(15-5)×
56÷
8
(40-3)×
(16÷
4)900÷
10+18-18665÷
(51-32)-13
339+482=340+398=437-19=751-458=
60×
11=100×
41=609÷
21=350÷
35=
177+63÷
7×
8434+900÷
180+229569-552÷
(56-33)
183×
[371-(445-80)]82+6×
16÷
2(80-7)×
36÷
4
(54-7)×
(6÷
2)6400÷
80-19+32912÷
(54-35)-18
319+494=227+159=267-96=608-146=
89×
96=107×
65=324÷
12=154÷
11=
178-35÷
5×
7394+360÷
180+156326+308÷
(38-10)
426×
[526-(569-50)]83+9×
24÷
3(73+6)×
28÷
7
(62+9)×
(54÷
6)3010÷
43-18+25645÷
(90-75)-20
207+480=321+119=263-48=932-171=
66×
80=102×
17=460÷
23=242÷
22=
104+45÷
6414-520÷
130+290500-132÷
(29-17)
941×
[584-(616-37)]91+6×
3(68+7)×
40÷
(29+6)×
(40÷
8)6300÷
90-12+28384÷
(85-73)+29
249+390=263+268=252-69=918-269=
80×
30=101×
51=400÷
20=392÷
118-20÷
7363-680÷
170-139215-638÷
(75-53)
406×
[306-(367-65)]82-6×
42÷
6(46+3)×
18÷
(29+5)×
(12÷
3)7650÷
85+11+14527÷
(86-69)+17
481+444=236+224=634-53=836-548=
30=107×
23=187÷
17=190÷
19=
197-21÷
6405-330÷
110-282528+345÷
(64-41)
643×
[131-(184-60)]94+4×
6÷
2(46-3)×
30÷
(82+2)×
(30÷
6)4320÷
48+30-31702÷
(74-56)+15
385+268=322+180=889-50=604-490=
99×
96=111×
24=896÷
32=517÷
47=
160+20÷
4×
2413-380÷
190-289653-360÷
(56-36)
107×
[342-(375-42)]93+2×
6(87-2)×
12÷
2
(42-6)×
2)6210÷
69+14+32420÷
(47-33)-12
493+381=134+418=909-75=856-513=
90×
97=107×
69=750÷
30=154÷
14=
162+24÷
7395-440÷
110-142285-435÷
(67-38)
563×
[109-(167-64)]87-2×
4(41-2)×
14÷
(52+4)×
6)8550÷
95-18+16650÷
(84-71)+28
189+355=175+447=238-93=793-412=
95×
91=108×
68=297÷
27=442÷
34=
157-64÷
8×
6452+600÷
150+204569-286÷
(45-32)
382×
[633-(683-56)]98-6×
3(82-9)×
6
(88-8)×
9)1600÷
20-25-22810÷
(56-38)-20
255+492=167+209=162-91=871-212=
43=108×
66=456÷
19=540÷
54=
87+32÷
6474+480÷
160-235299-440÷
(47-27)
226×
[114-(127-17)]86+5×
9(87+2)×
(34+8)×
(8÷
2)1540÷
22+20-13300÷
(24-14)+16
391+342=355+150=257-81=950-394=
97×
29=104×
56=210÷
15=168÷
166+56÷
3381-280÷
140-174249+475÷
(73-54)
104×
[130-(155-27)]91-2×
35÷
5(69-8)×
21÷
(22-5)×
2)7200÷
80+10-12608÷
(65-49)+19
378+392=130+480=450-47=987-316=
52×
67=101×
69=380÷
20=260÷
20=
152+28÷
7403+420÷
140+276342-450÷
(57-27)
972×
[375-(437-70)]81+4×
3(50+4)×
(33+8)×
2)2970÷
33+12+13494÷
(54-41)+26
181+457=363+260=310-84=950-505=
20×
71=100×
37=228÷
19=576÷
48=
159+27÷
7358-320÷
160-176289-208÷
(62-46)
763×
[795-(863-76)]92+8×
3(11-5)×
(21-7)×
3)7200÷
90+17+35494÷
(92-79)-14
182+359=467+499=911-55=812-199=
43×
22=111×
29=702÷
27=276÷
23=
121+24÷
7423+300÷
150+226773+312÷
(86-60)
489×
[210-(269-65)]95+9×
9(24+2)×
(74-8)×
(72÷
8)6390÷
71-23-33506÷
(31-20)-23
370+409=336+277=720-19=957-539=
56×
72=103×
17=300÷
15=448÷
32=
111-24÷
3460+510÷
170+228342-352÷
(43-27)
692×
[576-(653-79)]84-9×
72÷
8(35+3)×
64÷
(83+8)×
(20÷
5)7830÷
87+15-40540÷
(89-71)-25
236+290=479+433=244-56=789-284=
96×
21=111×
57=486÷
27=896÷
64=
200+56÷
2424+720÷
180-264473-418÷
(63-41)
855×
[306-(377-73)]82+3×
20÷
5(52-7)×
(66-2)×
(14÷
2)5880÷
84-20-22752÷
(77-61)-19
420+446=115+372=947-98=979-236=
27×
89=110×
50=234÷
13=330÷
33=
184+40÷
6442-680÷
170-130295-330÷
(37-27)
999×
[201-(278-80)]94+8×
3(73+5)×
9
(24-6)×
4)5390÷
77+27+18574÷
(63-49)-25
400+128=263+453=190-67=872-264=
33×
28=109×
19=272÷
17=533÷
41=
3460+390÷
130-228768-351÷
(57-30)
955×
[913-(950-44)]89+7×
8(33-9)×
(53+2)×
(63÷
9)3220÷
46+27+11451÷
(79-68)+24