苏教版三年级数学下册混合运算综合练习题24Word下载.docx
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2=40×
20×
3=300÷
5=100+10=34-9=
二、口算下面各题。
110×
30+4096+9×
40140÷
5+2
40+17×
4(24+7)×
7044÷
(7-3)
8×
(47-35)(245+35)÷
7864÷
(3×
3)
792-140÷
2238-(50+17)(79-73)×
9
三、怎样简便怎样计算。
458-63-37754-(54+31)300÷
3÷
2
520+83+17270-(70+41)320÷
2÷
810÷
9=5×
19=70÷
5=50×
2=
500×
4=90÷
9=900+30=75+5=
2=3×
6=
50×
2=180÷
2=80+300=45+4=
150÷
5=6×
14=240÷
2=60×
4=70÷
7=10+400=10+8=
240÷
3=2×
160=600÷
6=50×
80×
2=250÷
5=600+300=84-4=
80÷
8=2×
150=30÷
3=80×
5=
3=70÷
7=400+20=67-6=
40÷
4=9×
19=770÷
7=80×
9=
70×
5=60÷
6=300+600=96-9=
3+4046+8×
30120÷
8+2
10+160×
5(38+4)×
60112÷
(8-4)
9×
(20-7)(264-160)÷
896÷
2)
643+200÷
5919+(88-10)(79+4)×
520+52+48656-(56-31)240÷
277+59+41459-(59+40)80÷
300÷
170=280÷
2=20×
6=180÷
9=900+60=87+3=
2=4×
20=65÷
90=
6=720÷
8=700+50=84+2=
540÷
9=3×
170=30÷
7=
3=240÷
3=300+30=47-9=
200÷
5=7×
14=80÷
3=50+100=71+1=
350÷
7=4×
60=
7=200÷
5=200+800=44+7=
360÷
9=4×
120=84÷
6=30×
5=80÷
4=80+200=76-8=
17×
30+3075+4×
40336÷
8-7
30+170×
5(67+8)×
8070÷
(7-2)
(98+26)(93+63)÷
3184÷
(2×
390+320÷
4699+(55+13)(61+17)×
382+84+16526-(26-22)160÷
4÷
579+18+82576-(76-71)420÷
20÷
2=5×
12=390÷
5=180÷
6=10+300=44-5=
5=3×
180=700÷
800×
2=450÷
9=800+800=33-2=
9=6×
18=24÷
5=160÷
4=40+600=18+7=
4=4×
150=104÷
8=80×
4=300÷
6=60+80=17-2=
3=3×
12=260÷
2=30×
8=
90×
9=630÷
7=900+50=50-6=
5=8×
18=78÷
6=60×
70=
700×
4=200÷
4=400+80=48+8=
12×
50+4010+9×
80124÷
4-3
50+16×
6(70+6)×
9060÷
(6-3)
3×
(48-46)(93-36)÷
3588÷
948+120÷
6676-(54-18)(15-5)×
4
385-71-29258-(58-35)60÷
843+16+84831-(31+18)160÷
17=65÷
5=20×
5=500+400=55-8=
320÷
8=8×
100=980÷
7=70×
400×
9=450÷
5=900+700=31-3=
140÷
2=9×
16=980÷
7=60×
9=140÷
7=800+10=66+2=
5=2×
140=91÷
7=50×
100×
8=720÷
8=10+30=23-8=
160=450÷
3=20×
40=
900×
2=300÷
5=300+10=96+9=
18=55÷
5=30×
3=80÷
8=20+80=80-1=
4+8095+8×
9042÷
2-8
30+110×
5(82+7)×
50104÷
(6-2)
5×
(50-18)(156+112)÷
4324÷
665+60÷
3457-(95+44)(13-4)×
339-86-14469-(69+53)540÷
481-35-65389-(89-58)540÷
7=6×
15=112÷
7=20×
3=420÷
6=400+80=20-1=
16=78÷
9=360÷
6=20+40=96-3=
90÷
9=7×
180=440÷
4=30×
3=280÷
4=70+10=47-1=
7=8×
10=80÷
5=320÷
4=60+30=75+5=
100÷
2=2×
19=300÷
2=70×
2=200÷
4=30+700=79+5=
4=5×
150=84÷
80=
300×
8=100÷
2=50+300=25+4=
6+1081+7×
4078÷
2+8
10+110×
2(18+8)×
9063÷
4×
(79+4)(384+136)÷
8388÷
312+420÷
7238-(59-14)(61+14)×
5
466+20+80855-(55+18)60÷
480-42-58863-(63-32)280÷
420÷
20=1120÷
6=360÷
9=40+800=27-3=
110=112÷
6=800+60=36+2=
560÷
7=7×
11=880÷
8=20×
20=
3=630÷
7=500+800=63+9=
120=390÷
3=30×
3=210÷
7=500+30=49-9=
18=1280÷
8=60×
2=240÷
6=60+20=96-5=
100=99÷
9=20×
9=810÷
9=400+700=67+6=
5+8027+2×
30144÷
9-4
60+17×
7(43+3)×
3081÷
(93-3)(123-54)÷
3294÷
895+320÷
4433-(94+39)(93+44)×
6
294+43+57260-(60+25)360÷
208-16-84117-(17-16)360÷
3
200=220÷
8=50÷
5=90+800=72-9=
450÷
18=22÷
2=30+90=53+5=
210÷
200=960÷
8=70×
40×
2=630÷
9=80+500=17+3=
20=400÷
4=60×
7=350÷
7=60+40=64+9=
480÷
6=7×
8=180÷
9=400+900=62+8=
190=300÷
2=80×
6=350÷
5=30+90=58-5=
140×
90+3082+8×
50100÷
5-4
60+20×
9(40+5)×
2078÷
(7-4)
(93+42)(301+112)÷
7585÷
193+240÷
8561+(80-19)(90-4)×
8
660+30+70157-(57+51)160÷
113-20-80799-(99-86)270÷
7=9×
120=112÷
8=490÷
7=30+90=34+9=
20=64÷
2=100÷
5=40+900=59+5=
18=330÷
3=40×
6=250÷
5=200+90=26-7=
20=90÷
9=90×
7=20÷
2=300+800=86-8=
11=144÷
6=90+300=17-6=
20=750÷
6=450÷
5=70+900=33-7=
18×
9+4082+4×
9077÷
7+8
70+18×
5(42+9)×
60182÷
(8-1)
(87+80)(160+80)÷
4288÷
880-450÷
9918+(75+10)(72+30)×
466-55-45927-(27-18)160÷
405+15+85652-(52+22)280÷
15=105÷
6=300÷
5=40+50=52-9=
13=60÷
3=320÷
4=80+900=28-8=
110=64÷
3=140÷
2=400+30=22-9=
4=700+70=16-3=
640÷
8=5×
19=126÷
7=70+100=61-5=
11=440÷
4=40×
5=90÷
3=400+600=58-2=
150×
80+1084+9×
9092÷
4-6
80+150×
7(42+2)×
5020÷
(6-4)
6×
(94+44)(180+84)÷
4432÷
465+450÷
5347-(68+22)(56+51)×
175+76+24932-(32+20)40÷
108-39-61812-(12-11)40÷