四年级数学口算Word文件下载.docx
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600=
20×
420=
290×
300=
8100÷
7600÷
200=
680+270=
980÷
4200÷
6×
1300=
1300×
50=
48=
930-660=
530+280=
9200÷
840÷
21=
180×
500=
8000÷
500=
1900÷
160=
8700÷
300×
330=
3×
1400=
7000÷
600÷
12=
9600÷
140×
8800÷
800=
750-290=
490=
760×
7500÷
370×
650÷
13=
8600-4200=
240×
10=
11=
220×
104×
4500÷
270÷
270×
84÷
76÷
9=
66÷
7=
100-54=
123+15=
360÷
55÷
6=7000÷
70=
200÷
40=
180÷
240÷
35×
13×
6=
280×
350×
50×
250×
7200+900=
410-201=
125×
48×
6600÷
390+140=
11×
3600÷
530-70=
420-90=
7×
700=
203+98=
1800÷
240+570=
4800÷
370+580=
580-490=
910-370=
25×
270-190=
36×
75÷
330÷
5400÷
420÷
60=
9×
390÷
6300÷
5600÷
3500÷
370+560=
520+490=
450-90=
80+330=
70×
700=
4000÷
80=
2400÷
200=
420-90=
170+320=
1000-51=
910-190=
22×
400=
9300÷
300=
300=
16×
5=23×
50=27×
4=90÷
15=24×
20=32×
3=48÷
16=12×
8=27×
3=56÷
14=76-39=605+59=
8=14×
2=83-45=96÷
24=40÷
20=40×
30=160×
8=27+32=48+27=4500×
20=120×
600=30×
23=123+15=
280+270=200×
360=4×
250=310-70=400×
14=470+180=60×
420=290×
300=680+270=6×
1300=1300×
50=200×
48=930-660=
4=
530+280=180×
500=200×
160=300×
33=3×
1400=60÷
12=140×
400=370×
200=65÷
13=15×
10=84÷
21=100-54=
11=220×
40=104×
5=120×
2=90÷
30=270×
30=55÷
5=32×
6=35×
2=140×
7=13×
6=280×
3=
370+580=
2=50×
11=250×
6=7200+900=410-201=125×
8=750-290=
20=390+140=11×
80=24×
50=530-70=420-90=7×
203+98=240×
3=24×
30=240×
30=360×
5=180×
45×
8×
160÷
8÷
2=
20= 80÷
40= 60÷
30= 90÷
30= 240÷
80= 480÷
80= 400÷
50= 320÷
40= 210÷
30=
60÷
20= 200÷
50= 360÷
40= 30×
3= 80×
9= 60×
5= 90÷
30= 720÷
80= 300÷
60=
640÷
8=
27×
14×
83-45=
80=
96÷
20=
40×
37+26=
76-39=
605+59=
27+32=
48+27=
4500×
73+15=
120×
600=
200×
360=
6800×
280+270=
4×
2500=
6000÷
40=
5×
310-70=
400×
14=
470+180=
1000÷
600=
20×
420=
290×
200=
7600÷
400=
680+270=
980÷
30=
6×
1300=
1300×
930-660=
530+280=
9200÷
500=
8000÷
500=
1900÷
300=
300×
330=
3×
1400=
7000÷
800=
750-290=
370×
650÷
13=
8600-4200=
138-89= 5400÷
54= 200×
34=550-450=18000÷
600= 2700÷
30= 45×
14= 18万+24万=89÷
100=0.82+0.08=73×
1=0.63×
10= 4÷
10=17÷
1000=0.56+0.4=80×
25=1-0.93=1.25×
100= 5.6+99=100÷
25=90-0.9=41×
100=8800÷
400=0.12×
10= 600÷
30=7.59÷
100=150+70=356-98=125×
8=612÷
6= 12×
80=1.5×
100=840÷
40=0.125×
100=8÷
100=2.3+3.6= 0.28+0.12=7.3+2.7=7.5-3.4=1-0.35=3.6÷
10=5.6+2.3+0.7= 5×
17×
2=154-73-27=1000×
25=24×
0÷
12=7.06×
100=7.6÷
10= 2.5×
10=65.8÷
100=91.05÷
1000=300÷
15=0.05×
1000=14×
60= 5400÷
600=345+298= 0.5+0.4=0.9-0.3= 0.35+0.43=2.8-1.2=0.81-0.19=9.7-7=7.8+2.2=1-0.37=310×
2= 4×
(25+50)=32.8+19= 240÷
30= 1000×
0.8=3.06+0.2= 8×
125= 0.67+1.24= 7-6.28= 8.2-0.01= 99×
23= 50×
4= 5÷
1000=0.42+9.5= 10×
0.5= 65×
4= 0.08÷
100= 1.82-0.63= 4.5+1.5= 1-0.63= 231-99=3.7+2.5=32+268= 1.3-0.7=2.4+0.6= 7×
99+7=24-19+24+19=7.5-2.8=5.5-3.2=120÷
6÷
2=9100÷
70= 4×
(36-25)=1-0.2=4.3+1.5=300-84-16=2-1.1=145-99= 102×
5= 3.5×
60= 3.12+5.2=11.3-8.6=0.23×
400=0.59+0.22= 60÷
0.5=2-0.29=457+198=756-197= 45+15-45+15=5.4-2.5-1.4= 5.5×
3=14.5+9.5=400÷
25÷
8= 416÷
8=1.25×
8=0.9-0.26=821-202=125×
16= 16.4-(3.5+6.4)= 12.6+5.3+6.4=96÷
4÷
6=5.4-2.5-1.4=2-0.35-0.65=6.4+1.07-0.47= 1.5-0.04=420÷
35=0.49+0.61=55×
80= 11.7+2.3=735-298= 810÷
27=10-8.25=3200÷
400=360÷
120= 1.29-0.18=15×
(100+3)=0.6+5.47=36+54= 7000÷
200=398+294= 500-12=250×
40=125×
800=97-59=64×
4=998-299= 240×
400=54-15=140×
7=299+455=15×
60=9100÷
700= 900÷
50=17+49= 25+68=542-298=152-46=620-290= 100-79=860-370=0÷
38=670-540= 894-399=68×
101= 19×
40=47×
4=95-64=40×
19=95×
2=590+30= 1100÷
50=83-25=997+674=3200÷
200=4200÷
30=5500÷
500= 44×
6=71-17= 900÷
60=60-52=60-36=7+75= 10000÷
50=500-27=6600÷
110=91-23= 22×
50=0×
346= 125×
32=21×
500=1250×
4=439+61=392+208=188+702= 15×
400=200-47=289-98=66+25=239+42=65×
50= 65×
2=5×
45= 650÷
13=740÷
370=75×
40=140÷
30= 9600÷
3200=2×
95=200-104=15+97= 58÷
2=72÷
4= 1000-37=6000÷
150=101+52=47-19=540×
5=740×
6= 20000÷
500=28×
300=25×
12=43×
50=530-250=600÷
120= 185-86=90÷
6= 700-7=120+390=64+36-58=40×
38×
25= 2×
96×
5=(18+25)×
4=7×
125+125=100×
7+7=90-69+27=410-350-20= 25×
(100+2)=95×
(100-1)=7×
(40+7)=645-(500-1)=870-130-150=53-38-14= 19×
6+11×
6=827-59-241=678-372-28=17+15+18=5000+4000-300= 310+260+420=28×
3+16÷
4= (120-30×
2)÷
4=(30×
5+30)×
5=420×
18+580+180= 75÷
(18+14-27)=900÷
6-520÷
40= 60-60÷
(4×
3)=87÷
(20+30-47)=90+90÷
(48÷
8)= 65÷
5+3×
9=8.2+0.54+0.46= 6400÷
200=250×
8=3.9+2.03=250-160= 560÷
40=8×
125=12×
700=1-0.2= (180+20)÷
5=2÷
1000= 1260÷
30=7×
19+7=25×
18=14.5÷
100=\(150+50)×
8=490÷
35= 14.5÷
100=42×
4=272-97=1.29-0.18=180÷
5÷
4=198+27= 8+0.4=2.5+3.2= 103×
40=(22+78)×
7=160×
3=2.4-1.7= 2.4-1.8=0.25+0.75=86.2+15.8=213÷
3= (25+24)×
4=8-2.5= 175-35=420-150=9+0.1=46+49+51=174-48-52=1.05-0.09= 8×
(125+50)=420÷
60=0.6+7.45=72×
4+28×
4=200÷
8=20-19.7= 89÷
100= 73×
1= 0.82+0.08=0.63×
10= 4÷
10= 17÷
1000= 0.56+0.4= 1.25×
100= 5.6+99= 100÷
25= 1-0.93= 5×
(25+50)= 90-0.9= 5400÷
600=7.6÷
10=7.06×
100=345+298= 2.5×
100=91.05÷
60= 0.81-0.19=1-0.37=0.5+0.4=0.9-0.3=0.35+0.43=2.8-1.2= 9.7-7=7.8+2.2=5.8-5=6.7+3= 40×
60=840÷
21= 24×
50=1-0.08=621-199=7.8+2.2= 750-260=360+640= 12-1.46-0.54=5.6+2.3+0.7=8800÷
800= 110×
600= 25×
6= 30×
270= 90÷
15= 175—75= 57亿+13亿= 61万-25万= 1144÷
11=
320—168= 40×
5=
8=
430—270=376-198=
2.5+3.2=
9.9—4.8=
8—0.72=0.25+0.75=
19÷
38= 780÷
30=25×
4= 400×
5= 12×
200= 60×
25= 300×
15=900÷
30= 84÷
7=53×
5= 640÷
40=960÷
60= 42×
50= 0.6-0.47= 25×
8= 1-0.06= 0.8+4.7= 0.75×
100= 5.6÷
100×
10= 4÷
10= 0.08+1.22=45万+256万= 7.4×
1000= 4×
(25×
7)=17÷
1000=720÷
60= 1-0.93= 7×
800= 760-450=310+48=240+160=90×
60=670-500=76万+19万= 98-49=410-203= 230万-70万=82万-54万=320+60=860-47= 720÷
30=7×
9÷
9=430+190=510÷
30= 340+270=72÷
18= 90÷
15=720÷
12=0÷
578=38+90=130×
50=380-56= 580-410=196+68=18万+23万=1000-620=410-203=0÷
578= 38+90=7×
9= 84万-48万=64万+34万=7200÷
8=96÷
16=98-49= 340+270=72÷
18=90÷
12= 125×
24=720÷
48= 630÷
45÷
2=299+435=260-98=25×
5=3.7+2.5=120÷
2= 960÷
48=431+199=362-103=360÷
5=25×
32=720÷
48= 5.5-3.2=40+30×
20= 1.3-0.7=2.4+0.6=7×
99+7=4.3+1.5= 300-84-16=2-1.1=7.5-2.8=4×
(36-25)= 90÷
6= 13×
101-13=6×
5=650÷
5+80=64+36+5=60×
30= 8×
7+56=300÷
3÷
5= 420-(420-300)=24-19+24+19=(59+21)×
(72÷
6)=
120+390=64+36-58=40×
7+7=
175-35=420-150=9+0.1=46+49+51=174-48-52=1.05-0.09= 8×
0.8+4.7= 0.75×
1000=
50=530-70=
272-97=1.29-0.18=180÷
3=2.4-1