苏教版三年级数学下册混合运算练习题精选50Word文档格式.docx
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2+3087+7×
90161÷
7+4
50+190×
4(11+9)×
5057÷
(7-4)
9×
(37-17)(62-30)÷
2774÷
740+180÷
2866-(62-48)(36+16)×
6
560÷
8=7×
13=1440÷
9=80×
20=
80×
5=320÷
4=700+10=48-8=
19×
30+1028+7×
8090÷
2-8
50+110×
9(66+9)×
5022÷
(6-4)
(25-8)(264-48)÷
8498÷
(2×
451-100÷
2811-(54-40)(56-15)×
4
490÷
7=5×
18=32÷
2=80×
70×
3=70÷
7=10+50=92-1=
120×
9+7012+2×
20170÷
5-7
20+150×
7(70+3)×
10136÷
(9-1)
2×
(24+18)(135+51)÷
3234÷
867+420÷
6408-(80+45)(31+5)×
7
2=5×
140=330÷
3=20×
5=
4=800+20=60-9=
150×
30+2041+5×
8044÷
2-4
7(14+3)×
5032÷
(8-6)
7×
(59+53)(200+44)÷
4846÷
284+80÷
2542+(73-47)(51-6)×
150÷
5=7×
100=105÷
7=50×
90=
300×
8=160÷
2=50+60=94-9=
110×
6+3045+9×
20217÷
7+2
10+190×
8(84+2)×
3060÷
(7-5)
(35-15)(93+18)÷
376÷
2)
337+810÷
9732+(67-13)(62+18)×
160÷
8=6×
160=88÷
20×
9=210÷
7=60+40=65+9=
13×
3+5027+2×
60196÷
7+5
40+140×
7(35+8)×
8075÷
(6-1)
3×
(90+79)(72-16)÷
2128÷
416+180÷
6263+(73-27)(98-53)×
9
80÷
2=2×
13=480÷
3=80×
60=
40×
9=320÷
4=500+30=55+8=
8+6029+2×
40225÷
9+8
50+12×
9(97+4)×
80114÷
(7-1)
(33+25)(264-126)÷
666÷
818+320÷
4903+(67+33)(70+63)×
7=7×
14=450÷
3=30×
9=
700×
6=240÷
3=30+20=76-2=
3+5023+8×
40152÷
8-6
80+140×
2(10+9)×
4088÷
(34+21)(252+156)÷
6360÷
714-720÷
8231+(55+22)(74+44)×
280÷
7=4×
16=75÷
5=60×
70=
50×
8=120÷
4=40+100=13+2=
130×
5+2072+9×
30256÷
8-9
40+10×
8(70+6)×
8060÷
4×
(86+20)(141-87)÷
3324÷
908-80÷
2895+(82-34)(92-66)×
3
60÷
6=9×
20=104÷
8=80×
40=
30×
8=320÷
4=700+400=64-5=
16×
5+2023+5×
70189÷
90+120×
6(62+5)×
4044÷
(73-29)(84-14)÷
2244÷
253-60÷
3582+(54+47)(73-31)×
640÷
8=8×
190=96÷
4=
3=450÷
5=80+400=95-5=
30+8027+8×
2030÷
3-3
90+180×
3(10+3)×
8084÷
(56-7)(196+24)÷
4360÷
441-360÷
6921-(52-13)(39+11)×
720÷
8=2×
20=126÷
9=90×
600×
8=720÷
9=600+20=33+4=
170×
70+7043+7×
7087÷
3+6
70+10×
9(12+3)×
4048÷
(9-5)
(21+13)(160-92)÷
4378÷
149+300÷
5798+(96+44)(37+33)×
250÷
5=4×
17=72÷
6=90×
200×
6=180÷
6=20+60=80-1=
40+7073+4×
30224÷
8+3
30+100×
9(93+7)×
5075÷
(9-4)
(19+15)(186-30)÷
648÷
919+400÷
8909+(98-48)(74+14)×
270÷
3=3×
10=1440÷
900×
6=160÷
4=500+80=26+7=
8+2029+9×
9044÷
2-2
60+120×
8(59+6)×
(28+18)(170-55)÷
5308÷
697+150÷
5442-(59+40)(85+62)×
5
90÷
3=4×
10=60÷
6=40×
5=450÷
5=400+60=41+3=
18×
60+7018+5×
40100÷
4-5
70+150×
2(94+6)×
5066÷
(9-3)
(61+20)(273+56)÷
7396÷
573+300÷
5897-(73-41)(57+52)×
240÷
3=7×
150=30÷
30=
7=200+40=97-5=
9+5049+6×
60120÷
8+2
9(45+6)×
(8-5)
8×
(56-38)(90+75)÷
3342÷
653+160÷
2809+(52+46)(13-12)×
4=6×
16=90÷
9=20×
2=
2=80÷
2=40+30=66-6=
70+9069+2×
60128÷
8-2
50+180×
5(89+4)×
3070÷
(7-2)
(15-1)(272+56)÷
8306÷
488-40÷
2657-(56+13)(86-48)×
630÷
9=2×
18=800÷
8=30×
800×
8=20÷
2=90+10=56+5=
20+3050+2×
9052÷
4-3
80+100×
3(61+6)×
5081÷
(6-3)
(18-17)(343+133)÷
7364÷
931-120÷
3889+(52-48)(18-13)×
4=2×
19=84÷
6=70×
4=360÷
6=200+60=59-9=
30+7085+8×
50114÷
6+4
70+12×
8(83+3)×
8070÷
(57+23)(369+99)÷
9297÷
743+150÷
5240+(77-19)(50-30)×