六年级数学下册口算练习题大全1.docx
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六年级数学下册口算练习题大全1
74-57=840-490=18×40=120÷40=
19-2.2=3÷39=1.6÷0.8=28×20%=
13119431
—-—=3+—=—÷—=—×—=
6678344
5+1.66=6.17+2.23=0.5×32=1.2÷2=
90-18=730+280=16×40=700÷70=
74-0.3=5÷19=2.5÷0.5=14×50%=
8617311
—+—=8-—=—×—=—÷—=
7758468
6.67-1.72=6.22-1.55=2.5×64=7.7÷7=
84+29=650-350=4×30=350÷50=
10+3=6÷50=1.5÷0.3=52×10%=
7141111
—+—=4+—=—÷—=—×—=
3352288
6.35-2.06=6.73-2.18=2.5×8=60÷3=
77-59=630-420=14×50=130÷10=
56-0.2=3÷34=0.5÷0.1=36×40%=
11117151
—-—=7+—=—÷—=—÷—=
5528566
5.12+0.43=5.16+1.7=25×4=16÷2=
93-25=930-380=6×30=450÷50=
23+1.8=6÷40=1.2÷0.4=30×10%=
7127417
—+—=9+—=—÷—=—×—=
3338578
5.78-2.03=5.28+1.6=12.5×32=180÷3=
79+51=860-450=15×50=210÷70=
36+0.4=5÷32=1.4÷0.2=42×25%=
4111112
—+—=3-—=—÷—=—÷—=
3327873
5.91-2.29=6.88-0.05=0.125×64=28÷7=
72-18=760+80=13×20=360÷40=
55-1.5=6÷14=2÷0.5=30×5%=
9315319
—-—=5-—=—×—=—÷—=
4426428
5.44+2.49=5.5+2.86=2.5×64=6÷6=
79+27=900-500=15×20=550÷50=
23-0.1=7÷34=4.2÷0.7=54×70%=
7318919
—-—=3-—=—×—=—÷—=
4477828
5.68-1.19=6.64+2.86=12.5×64=480÷4=
66-57=710+320=15×10=500÷50=
85-2.7=2÷20=1.4÷0.7=58×10%=
9737182
—+—=3-—=—×—=—÷—=
8878673
5.3-1.83=5.83-2.8=0.25×2=160÷4=
72-57=990+190=14×30=200÷20=
75+2.6=8÷17=1.8÷0.3=36×50%=
3145114
—+—=8+—=—×—=—÷—=
2254355
6.84+2.67=6.82+2.62=1.25×16=2.4÷6=
74-46=870+350=16×40=390÷30=
43+1.4=2÷27=1.2÷0.4=58×20%=
5121124
—-—=6+—=—÷—=—÷—=
4457633
6.91+1.29=6.32-1.38=125×64=77÷7=
85-30=940+90=17×20=240÷30=
74-1.5=2÷12=1.6÷0.8=14×80%=
6123853
—+—=5+—=—÷—=—×—=
5574764
6.96+2.8=6.31+1.72=50×8=5.5÷5=
96-34=980-320=10×40=770÷70=
86-2.6=3÷33=1.2÷0.6=42×70%=
13115113
—+—=5+—=—÷—=—÷—=
7734324
5.71+0.5=6.96-0.71=5×4=7.8÷6=
91+37=910-600=10×20=100÷50=
28+1.9=5÷37=1.8÷0.9=30×50%=
9119187
—+—=5+—=—×—=—÷—=
8828276
5.52+1.34=6.43-2.1=50×32=180÷2=
65+48=620+100=1×30=100÷50=
11+2.8=3÷12=6.4÷0.8=56×25%=
15619141
—+—=1+—=—×—=—÷—=
7778736
5.56-0.2=5.24-2.82=12.5×4=2.6÷2=
67+26=970+360=10×10=270÷30=
68+2.7=8÷33=2.4÷0.8=54×5%=
7326944
—+—=3+—=—×—=—×—=
4475833
6.69+0.17=6.21+2.85=25×4=20÷4=
85+23=960+160=13×20=40÷20=
65+1.3=3÷21=5.6÷0.7=52×30%=
9125738
—+—=6+—=—×—=—×—=
5536647
6.89+2.96=5.62-2.57=50×8=5.2÷4=
69+52=640-20=10×20=150÷50=
44-0.2=8÷37=8.1÷0.9=50×20%=
8151115
—-—=8+—=—÷—=—÷—=
7777484
5.49+1.41=6.28-2.35=2.5×2=250÷5=
82+20=620-10=18×40=490÷70=
32-2.8=9÷27=4.8÷0.6=30×80%=
5136553
—-—=5+—=—÷—=—÷—=
3377464
6.65-1.5=5.05-1.31=0.125×16=2.1÷7=
87+59=970+90=6×20=350÷50=
58-0.5=5÷50=1.8÷0.3=12×25%=
5116569
—-—=5-—=—×—=—÷—=
3357678
5.06+0.95=6.98+0.81=50×2=15÷5=
75-57=630-80=10×20=180÷20=
75+3=2÷22=0.7÷0.7=38×40%=
7244611
—+—=4-—=—÷—=—÷—=
3375583
5.28-0.52=6.16+2.21=25×64=5.4÷6=
89+48=880+300=17×40=700÷50=
52+0.7=7÷29=3.6÷0.6=50×10%=
15117176
—-—=5+—=—×—=—÷—=
7728285
6.8-1.02=6.18+0.63=0.25×8=200÷5=
78+17=730-300=18×50=160÷40=
26+1.9=9÷38=8.1÷0.9=38×25%=
5113124
—+—=2+—=—×—=—×—=
3322733
6.93-1.97=6+1.01=1.25×16=2.4÷4=
97-25=950+310=10×10=40÷20=
19+2=4÷19=0.5÷0.1=24×40%=
5141416
—-—=3-—=—×—=—×—=
4455325
5.83+0.11=6.61+2.26=0.125×16=1÷5=
96-20=840+480=8×40=660÷60=
47-1.6=7÷20=0.8÷0.4=24×70%=
7218896
—+—=3+—=—×—=—×—=
3377787
5.1+0.88=6.9+0.14=50×64=140÷7=
82+44=820+440=3×40=360÷30=
8+2=8÷26=0.8÷0.1=52×80%=
8121155
—+—=7-—=—×—=—×—=
7738866
5.19+0.18=6.33+2.33=50×2=1.4÷2=
68+4=750+110=9×10=840÷60=
58-0.9=8÷14=0.6÷0.2=6×50%=
3127141
—+—=4+—=—×—=—÷—=
2258435
6.78-1.75=5.34+2.01=5×16=2.1÷7=
64+53=660+50=6×20=130÷10=
16-2.4=6÷43=0.7÷0.1=36×30%=
15722321
—-—=3-—=—÷—=—÷—=
8833436
5.05+0.62=6.91-2.06=0.25×4=330÷3=
90+31=890-570=5×20=450÷50=
83+2.5=6÷39=4.8÷0.6=38×70%=
15119111
—+—=5-—=—÷—=—÷—=
7728786
6.92-0.24=5.15+2.51=25×64=180÷2=
67-56=860+420=14×10=390÷30=
31-1.8=8÷47=3÷0.6=56×90%=
13114436
—-—=2+—=—÷—=—÷—=
6623545
5.3-1.46=6.21-0.8=50×8=420÷3=
71-2=880-260=19×40=90÷10=
47-2.5=1÷48=2.1÷0.3=54×25%=
9114662
—-—=3-—=—×—=—÷—=
5523553
5.11-0.49=6.28-1.38=2.5×2=140÷7=
62-37=850-100=11×40=240÷30=
78+1.3=8÷18=3.2÷0.4=22×20%=
7111171
—-—=1+—=—÷—=—÷—=
663276