苏教版三年级数学下册混合运算综合练习题101Word格式.docx
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20=45÷
3=50×
30×
7=420÷
6=60+700=19-8=
300÷
5=3×
100=88÷
8=40×
40=
300×
4=250÷
5=70+50=19+6=
二、口算下面各题。
140×
6+4016+6×
90104÷
8-4
50+140×
4(34+5)×
30100÷
(8-4)
6×
(38-26)(60-30)÷
260÷
(2×
2)
382+60÷
3814+(89+44)(56+22)×
3
三、怎样简便怎样计算。
377+28+72271-(71+11)180÷
3÷
2
356-18-82572-(72-25)60÷
2÷
210÷
3=7×
13=480÷
3=20×
2=
100×
6=160÷
8=80+500=72-2=
30÷
3=5×
150=660÷
6=90×
7=60÷
6=80+100=54-3=
240÷
4=9×
180=600÷
4=20×
70×
8=480÷
6=40+90=62+9=
350÷
180=60÷
4=80×
500×
2=720÷
9=40+60=34-7=
90÷
3=8×
120=960÷
6=50×
40×
2=810÷
9=70+200=76-3=
6=4×
11=64÷
4=40×
60×
4=640÷
8=700+30=33+2=
110×
6+3047+3×
3084÷
4+9
80+140×
3(18+4)×
2063÷
(7-4)
7×
(90-3)(350-28)÷
7252÷
211-540÷
9816-(51+10)(10+2)×
8
661-47-53585-(85+27)80÷
115+78+22932-(32-17)120÷
40÷
2=7×
16=135÷
9=90×
9=
7=640÷
8=90+70=79+7=
160÷
8=2×
130=240÷
2=70×
80=
5=40÷
4=30+800=54-7=
180÷
150=48÷
3=60×
900×
3=360÷
6=90+50=73-9=
8=5×
10=300÷
3=70×
3=480÷
6=600+700=16-9=
80÷
200=960÷
6=60×
2=560÷
7=100+900=66+1=
4=6×
180=78÷
20×
9=490÷
7=60+60=95+5=
160×
2+7096+9×
90259÷
7+5
20+16×
6(10+4)×
5087÷
(6-3)
2×
(25+7)(288-126)÷
6126÷
3)
124-810÷
9287+(88+48)(48+38)×
6
663+29+71825-(25-17)320÷
257+60+40873-(73+70)240÷
2=4×
12=1200÷
6=
2=20÷
2=800+50=39+4=
8=7×
10=280÷
700×
8=360÷
9=600+800=21-5=
450÷
9=2×
12=600÷
5=70×
2=140÷
2=40+90=86-8=
60÷
2=9×
14=1440÷
9=80×
6=80÷
4=40+500=84-4=
640÷
8=6×
18=520÷
6=480÷
8=400+70=72+2=
140÷
7=6×
110=420÷
3=180÷
9=400+800=18+3=
19×
4+7093+5×
40252÷
9-9
90+110×
8(60+5)×
10108÷
8×
(25+18)(172+64)÷
4276÷
999-120÷
6657+(66+41)(70+49)×
7
815+25+75349-(49-43)240÷
270+67+33233-(33+20)180÷
9=5×
160=390÷
5=540÷
9=200+90=87+6=
270÷
140=22÷
2=60×
5=80÷
2=20+400=30+7=
720÷
16=99÷
30=
6=140÷
2=300+300=63+5=
6=3×
11=560÷
4=90×
90×
9=210÷
7=500+300=85+1=
150=84÷
7=70×
5=
2=270÷
3=200+200=63-5=
120÷
2=3×
130=108÷
9=20×
20=
2=320÷
4=50+40=91+7=
4+6022+6×
70111÷
3+5
20+11×
2(32+4)×
6046÷
(8-6)
(19-10)(64+32)÷
2342÷
(3×
954-240÷
4730-(59-44)(25+13)×
233-81-19645-(45+44)320÷
391+29+71491-(91-32)80÷
630÷
9=6×
100=550÷
5=90×
3=
3=490÷
7=500+700=13-5=
6=8×
200=55÷
5=60+10=94-4=
5=6×
190=240÷
2=50×
6=270÷
3=900+90=47+3=
480÷
6=6×
12=560÷
4=50×
3=560÷
7=800+10=67-9=
15=24÷
2=20×
4=120÷
6=900+400=19-7=
280÷
7=3×
17=1200÷
8=60×
2=160÷
4=10+80=52-3=
170×
90+5051+9×
80180÷
9-7
40+150×
7(30+3)×
1081÷
3×
(67+20)(72-44)÷
2340÷
945-90÷
3740-(89+48)(21+5)×
887-86-14245-(45-31)80÷
300+31+69120-(20-16)180÷
7=2×
200=80÷
5=60×
4=60÷
2=200+90=53-4=
17=108÷
8=
2=90÷
3=600+50=48-9=
6=2×
15=120÷
8=50×
3=280÷
7=600+50=27+2=
10=70÷
5=80×
70=
6=90÷
9=10+600=77-3=
14=112÷
8=20×
4=60+600=95+2=
2=2×
17=1170÷
9=70×
3=250÷
5=800+200=79-5=
17×
40+5035+2×
9080÷
2-2
60+190×
3(26+3)×
7048÷
(88-78)(240-60)÷
552÷
579-350÷
7549+(54-19)(68+37)×
9
671-44-56386-(86+69)240÷
4÷
290+87+13878-(78-41)540÷
10=600÷
5=20×
4=400+700=48+9=
360÷
13=99÷
4=100+30=26+2=
9=4×
14=1120÷
4=240÷
8=400+700=42+6=
20÷
2=8×
10=1280÷
5=480÷
6=10+200=