广州市四年级下册800道口算题.docx
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广州市四年级下册800道口算题
0.3+1.5=2.5+9.8=7.6+1.3=4.4+5.7=
2.3+7.7=5.7+3.17.69+2.319.16+2.64
5.68+12.2216.8+16.526.3+14.6+2.196.9+3.4+0.7
32.2+2.16.4+8.228.01+2.093.4+6.8
6.9+7.1+3.66.8-3.84.26-3.718.1+3.6
23.1+23.96.94-3.123.8+2.45.6-4.66+0.6
51.2-24.9+3.75.16-1.32+4.317.28-2.14
17.3+18.726.5+33.554.6+94.212.4+84.1
23.6+65.498.5-25.8+0.37.2+1.7+0.10.11+0.28
2.03+0.675.42+2.3144.3+25.780.1+1.9
65.1+14.392.4+3.1762.1-5.56.18+4.12
0.5+0.632.91+0.340.19+0.014.13+3.2
4.7+3.76.94+3.125.6+6.415.3+0.7+1.25
26.4+13.7-0.128.4-3.323.1+6+2.142+0.5+3.5
2.4+3.16+1.745.3+54.721.6+37.423.5+61.4
17.63+2.13.6+1.4-3.59.6+2.48.9+1.1
7.3+2.46.25+2.528.71+1.296.5+3.4+1.3-0.1
54.8+69.26.3+1.4+5.28.46+2.5431.09+2.41-3.1
9.46-2.153.3-6.157.3+6.7-2.616.3+65.2
63.2+46.83.12+6.212.44+3.567.69+3.61
2.45+3.255.6+2.46.31+6.5-2.268.4-61.5
0.25+6.753.14+3.16.31+20.152.3+12.7
2.19+0.310.88-2.125.34-69.212.14+2.12
6.61+3.446.28+3.1411.1+21.674.1+64.9
65.2+2.752.6+34.1-24.361.3+66.498.6-54.3
51.8+24.288.6-27.452.3+64.7-3.25
12.75-3.64-5.3+1.5498.24+16.9315-2.24
6.84-5.73=0.97+6.13=5.03-2.90=4.9-0.85=
2.13+6.89=1.72+3.6=17.2—0.36=5.40-4.86=
11.6-9.23=0.32+1.57=9.25+2.25=4.22+8.46=
5.63+1.25=9.36-1.59=5.63-5.21=4.65-1.15=
7.65-4.19=8.88-2.69=0.72＋0.91=0.83＋0.68=
8.24＋3.76=4.12－3.8=14.3＋0.78=1.3＋8.56=
0.8－0.55=4－0.04=1.2－0.03=3.5＋3.05=
0.8－0.45=0.78＋2.2=5.2－0.08=3.25＋0.75=
4.8-1.0=18.4-16.6=4.5+3.3=20.1+0.1=13.9+4.6=16.5+4.3=11.5+6.9=7.4+2.6=9.2-7.0=19.8+0.3=18.0+2.2=20.4-8.8=
5.4-0.8=16.6-3.1=10.4+6.2=2.5+15.7=6.1+5.1=14.0-1.4=17.0+2.5=1.3+16.3=6.1-2.2=19.1+1.6=14.8-2.6=16.3+3.2=
9.2+4.0=15.3-13.7=17.6+0.2=2.6-2.4=20.7-17.3=15.7+0.7=4.7+9.4=12.1-11.2=4.4+4.7=0.8-0.5=18.5-15.4=6.0+2.8=
17.2-5.9=17.3+2.4=11.7+0.7=6.1+14.0=20.9+0.0=5.4+4.3=5.4-5.0=15.5+3.8=17.2-5.5=18.4-11.9=11.6-1.2=19.0+2.0=
19.9+0.3=4.5+3.1=14.2-11.8=0.1-0.0=20.8-11.9=18.1+0.8=3.5+14.6=6.9+11.6=3.8-2.8=14.6-12.2=9.1+7.5=14.6+6.3=
0．7＋0．9= 3．25＋0．75= 14．6－0．4= 10－0．1=
14＋0．78= 1－0．3= 5－0．08= 1．1－1=
1．64＋2．35= 8．34－6．22= 12．6＋3．4=
10－7．64= 13．88－6．29= 0．99＋1．1=
100.2－2.28= 13.6＋8.46= 12．6＋7．43=
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=310×5×2=
4×（25+50）=32.8+19= 0.51÷17= 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= 65×25×4=
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= 16=2-1.1
4×（36-25）=1-0.2=4.3+1.5=300-84-=
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= 0.36÷1.2=5×3.3×0.2=5.5×3=
14.5+9.5=400÷25÷8=7÷1.4= 416÷8=
2.1÷30=1.25×3×8=0.9-0.26=821-202=
0.25÷50= 30.2×5=25×16= 7×（10+0.5）=
（0.18+0.9）÷9=16.4-（3.5+6.4）=8.3÷2.5÷0.4= 0.6+0.6×99=
（0.88+0.16）÷8=12.6+5.3+6.4=9.6÷0.4÷5=6×1.4+6×4.6
=0.8÷（0.4×0.2）= 13.6÷8+10.4÷8=0.74÷0.001=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=2.4×0.2=0.64÷0.16=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=8×27×125=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=42×8×4=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÷610=0.6+7.45=
72×4+28×4=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=
5×2= 4×（25+50）= 90-0.9= 5400÷600=
7.6÷10=7.06×100=345+298= 2.5×10=
65.8÷100=91.05÷1000=300÷15=0.05×1000=
14×60= 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÷102= 320—168= 40×23×5=
9×125×8= 430—270=376-198= 2.5+3.2=
9.9—4.8= 8—0.72=0.25+0.75= 38×19÷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÷7×9=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÷7×9= 84万-48万=64万+34万=
7200÷8=96÷16=98-49= 340+270=
72÷18=90÷15=720÷12= 125×24=
720÷48= 630÷45÷2=299+435=260-98=
25×24×5=3.7+2.5=120÷6÷2= 960÷48=
431+199=362-103=360÷8÷5=25×32=
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=310×5×2=
6.84-5.73=0.97+6.13=5.03-2.90=4.9-0.85=
2.13+6.89=1.72+3.6=17.2—0.36=5.40-4.86=
11.6-9.23=0.32+1.57=9.25+2.25=4.22+8.46=
5.63+1.25=9.36-1.59=5.63-5.21=4.65-1.15=
7.65-4.19=8.88-2.69=0.72＋0.91=0.83＋0.68=
8.24＋3.76=4.12－3.8=14.3＋0.78=1.3＋8.56=
0.8－0.55=4－0.04=1.2－0.03=3.5＋3.05=
0.8－0.45=0.78＋2.2=5.2－0.08=3.25＋0.75=
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=
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