三年级数学下册混合运算综合练习题66Word格式.docx
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三年级数学下册混合运算综合练习题66Word格式.docx
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2
三、怎样简便怎样计算。
774+10+90418-(18-15)400÷
4÷
398+77+23196-(96-33)60÷
2÷
3
160÷
2=7×
100=105÷
7=90×
50=
800×
3=320÷
8=80+40=78-2=
8=4×
180=200÷
2=90×
80=
900×
4=40÷
2=10+600=67+1=
4=4×
110=220÷
2=80×
60=
100×
4=180÷
3=80+500=18-5=
540÷
9=7×
170=33÷
3=30×
90=
70×
6=160÷
2=80+30=60-2=
320÷
8=6×
200=480÷
3=70×
5=
90×
7=60÷
6=60+800=37+2=
80÷
4=9×
140=60÷
6=80×
80×
5=140÷
2=900+400=38+2=
13×
60+5083+3×
90296÷
8+9
10+11×
8(80+6)×
1040÷
(8-4)
3×
(21+17)(74+44)÷
280÷
2)
570+540÷
9292-(71+35)(18-9)×
185+45+55267-(67+16)240÷
438-69-31340-(40+33)480÷
3÷
12=1120÷
7=30×
4=
700×
8=450÷
9=400+900=18+9=
50÷
5=8×
100=320÷
2=20×
20×
7=180÷
2=40+400=34+3=
100÷
2=8×
16=144÷
9=30×
20=
3=150÷
5=100+600=28-7=
810÷
9=2×
16=108÷
9=50×
2=160÷
4=50+200=80+8=
400÷
5=5×
170=980÷
2=150÷
3=500+50=73+4=
720÷
8=5×
100=280÷
2=50×
200×
9=280÷
7=500+900=44-4=
170×
6+2018+5×
2078÷
6+4
80+200×
3(11+9)×
8020÷
(9-7)
7×
(47+44)(196-64)÷
4564÷
960+280÷
4586+(60+27)(67-61)×
6
535+34+66226-(26+18)60÷
891-40-60582-(82+71)60÷
150÷
5=4×
15=900÷
8=40÷
2=900+100=87+8=
120÷
6=9×
17=1260÷
8=320÷
8=700+10=39-7=
10=640÷
4=90×
7=300+20=66-7=
210÷
7=5×
12=120÷
8=50×
8=270÷
3=400+90=14-1=
3=6×
18=28÷
5=100÷
2=400+700=28+7=
2=5×
14=112÷
8=80×
2=50÷
5=30+10=52+6=
110×
70+6083+7×
60148÷
4-9
70+200×
3(67+3)×
7078÷
(9-6)
9×
(78-41)(156-20)÷
4456÷
642-210÷
7582-(62+44)(24-10)×
9
667-48-52975-(75-58)280÷
925+30+70739-(39+32)360÷
9=4×
110=480÷
2=120÷
4=80+70=52-5=
8=8×
10=80÷
600×
6=480÷
8=80+70=11+1=
170=36÷
8=360÷
9=10+50=27+9=
2=2×
10=600÷
8=
5=250÷
5=800+700=44-1=
240÷
3=9×
17=88÷
8=60×
40=
2=100+20=81+1=
60÷
6=4×
11=96÷
6=20×
500×
9=270÷
9=500+70=21+6=
19×
5+7029+9×
2096÷
4-8
90+10×
3(48+7)×
70100÷
(6-2)
2×
(12+4)(240+24)÷
6264÷
(3×
564+320÷
4412-(73-48)(97+39)×
570-89-11341-(41+15)80÷
862-47-53337-(37+21)450÷
19=520÷
4=20×
3=
5=480÷
8=10+200=82+2=
8=3×
16=220÷
8=100÷
2=700+90=87-1=
7=4×
130=50÷
5=70×
4=240÷
6=300+600=65+8=
9=3×
180=60÷
5=60÷
6=700+40=94-6=
10=26÷
2=60×
3=420÷
6=500+70=82+1=
6=3×
11=55÷
5=90×
6=30+80=30+1=
190×
70+2098+9×
40126÷
9+8
40+11×
6(42+9)×
60119÷
(9-2)
8×
(17-13)(160+76)÷
4582÷
691+120÷
4887+(68+11)(30+25)×
290-47-53511-(11+10)300÷
107-24-76833-(33+22)540÷
180=600÷
6=700+70=89-7=
110=330÷
3=40×
8=120÷
3=60+10=44+4=
10=24÷
8=160÷
2=40+40=79+8=
6=5×
19=480÷
4=80×
6=270÷
9=200+900=29+2=
350÷
7=8×
3=200÷
5=100+10=36-4=
200÷
4=3×
190=84÷
3=70+90=83-7=
160×
30+1095+9×
6093÷
3-8
60+170×
7(48+6)×
3060÷
5×
(67+38)(76+22)÷
2120÷
952+810÷
9988-(93+39)(75+70)×
867-17-83788-(88+58)420÷
372-82-18812-(12+10)120÷
100=240÷
2=30×
8=210÷
7=80+10=15+7=
180=126÷
6=400÷
5=100+30=12+5=
480÷
8=9×
20=66÷
6=40×
9=240÷
6=600+400=29-6=
450÷
160=550÷
5=80×
40×
5=300÷
5=300+40=27+9=
9=8×
110=1350÷
9=60×
30=
7=320÷
4=900+200=33-4=
140÷
2=3×
13=900÷
6=50×
2=210÷
3=90+100=78-8=
180×
7+5074+6×
80224÷
8+6
40+13×
6(50+2)×
9028÷
(6-4)
(88-86)(136-84)÷
4108÷
173-60÷
3926-(65-19)(36+10)×
7
641+15+85492-(92+71)120÷
765-74-26172-(72-64)120÷
270÷
3=5×
16=28÷
3=80÷
2=30+80=50-9=
170=220÷
3=120÷
2=50+400=60+8=
3=50×
9=140÷
7=500+30=36-1=
12=200÷
7=90÷
9=90+900=52-4=
560÷
13=400÷
4=70×
8=500+70=72-2=
19=70÷
5=40×
9=360÷
9=80+20=39+4=
17×
70+1028+2×
20104÷
8+4
30+14×
2(92+8)×
6084÷
(6-3)
(51+26)(180+144)÷
6702÷
526-540÷
6689-(54+11)(95+15)×
5
373+48+52115-(15+14)200÷
171-17-83165-(65-60)280÷
100=1120÷
7=80×
6=80÷
4=100+400=56+9=
280÷
16=20÷
4=20÷
2=60+200=20+4=
5=3×
11=40÷
4=30×
8=420÷
7=90+60=82-6=
5=6×
190=450÷
9=40+70=41+2=
9=6×
17=84÷
7=50×
60×
8=60÷
2=700+80=34+4=
7=3×
110=30÷
9=120÷
4=500+200=96+4=
16×
3+9099+3×
70150÷
6+3
70+18×
3(33+2)×
30108÷
(81+28)(220-80)÷
572÷
480+320÷
4688+(96-30)(35+15)×
867+57+43429-(29+14)160÷
167+37+63433-(33+23)540÷
120=480÷
9=640÷
8=200+600=84-1=
14=450÷
3=80×
2=810÷
9=20+10=32+1=
140=700÷
5=60×
5=120÷
6=50+600=79+2=
490÷
12=90÷
9=20×
8=30÷
3=200+60=17-8=
4=8×
19=60÷
2=720÷
8=90+40=23-3=
160=52÷
4=60×
2=490÷
7=10+80=89-1=
18×
7+5065+7×
50176÷
8-9
90+150×
9(49+9)×
6046÷
(7-5)
(62+60)(250-20)÷
5504÷
427-100÷
5733-(53+23)(78-49)×
293-84-16788-(88-22)240÷
560-69-31417-(17-16)810÷
17=360÷
3=90×
4=90+90=21-9=
140=960÷
6=90×
7=240÷
3=60+70=62-1=
200=500÷
3=360÷
9=60+30=54-6=
110=360÷
7=720÷
8=600+80=14+4=
190=280÷
2=200+50=47-4=
190=50÷
3=20+600=65-9=
150×
30+1030+8×
20172÷
20+10×
6(92+5)×
10189÷
(8-1)
(36-8)(66+16)÷
2564÷
921+180÷
9702-(60-31)(89-63)×
395-86-14651-(51+50)120÷
994-41-59182-(82-63)810÷
130=28÷
9=40÷
2=10+40=30-4=
200=77÷
7=60×
3=720÷
9=50+10=95-6=
17=80÷
9=50÷
5=20+700=22-7=
18=64÷
9=160÷
2=90+100=21-6=
630÷
180=99÷
9=70×
5=450÷
5=90+800=89+6=
4=5×
10=720÷
6=70×
8=350÷
7=100+10=13-1=
130×
20+1047+7×
40117÷
9-9
60+120×
3(25+8)×
7030÷
(76-45)(96+81)÷
3315÷
570+240÷
3872-(54+44)(19-13)×
149+39+61268-(68+23)60÷
174+70+30180-(80+72)60÷
3=3×
120=700÷
5=20×
3=630÷
7=30+200=16-4=
190=1280÷
8=70×
4=120÷
4=10+600=76-1=
20=260÷
4=480÷
8=80+800=54+6=
13=65÷
5=50×
4=50+40=83-3=
17=60÷
9=210÷
3=40+400=70-4=
160=90÷
8=100+400=76+3=
3+7062+5×
30124÷
4-6
30+170×
2(11+3)×
9098÷
(21-1)(287-168)÷
766÷
965+640÷
8559+(53-16)(67-54)×
608-57-43588-(88+74)540÷
644-58-42697-(97-52)300÷
20=42÷
3=60+70=55+3=
6=7×
17=420÷
4=630÷
7=50+40=27+8=
40÷
2=9×
170=450÷
6=320÷
8=80+200=29-5=
100=600÷
7=640÷
8=80+200=67-3=
150=88÷
4=100÷
5=30+90=36+3=
10=500÷
7=120÷
3=60+900=46-6=
12×
2+1082+2×
7090÷
9+4
40+15×
8(85+5)×
6095÷
(8-3)
(55+36)(152+80)÷
4639÷
380-1
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