小升初数学口算天天练39.docx
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小升初数学口算天天练39
88-9=890-170=8×30=220÷20=
36+1.5=6÷15=1.5÷0.3=12×80%=
13166591
—-—=7+—=—×—=—÷—=
6675484
5.18-0.62=5.38+1.53=1.25×8=2.4÷6=
72+45=680-270=6×40=600÷60=
65-2.6=3÷34=2÷0.4=52×70%=
17121175
—-—=8-—=—÷—=—÷—=
8858686
5.84-2.93=6.48+2.54=50×4=560÷7=
72-8=890+430=12×20=150÷30=
46-1.6=3÷10=4.2÷0.7=6×5%=
4221544
—+—=5+—=—×—=—×—=
3356433
5.53-2.13=5.67+0.89=25×8=250÷5=
96-14=730-550=3×20=490÷70=
6+1.1=9÷17=0.6÷0.1=42×90%=
15645161
—+—=4+—=—÷—=—×—=
7774258
5.52+0.13=6.26+1.36=0.125×32=5.4÷6=
99-40=790+230=10×30=520÷40=
75+0.9=2÷37=1÷0.2=28×10%=
7112511
—+—=8-—=—×—=—÷—=
4433468
5.46-2.04=5.42+1.59=2.5×64=48÷4=
67-23=750+470=6×50=270÷30=
44-1.3=1÷28=6.3÷0.9=18×80%=
13139611
—+—=4-—=—×—=—×—=
6658767
5.23-2.33=5.59-2.88=2.5×32=3÷5=
89-34=960+330=10×50=30÷10=
77-0.4=7÷18=4.9÷0.7=48×70%=
9356771
—+—=8-—=—×—=—÷—=
4475664
6.54+0.83=5.74+1.42=50×16=490÷7=
66+2=680+130=10×50=80÷40=
73+2.7=1÷47=2.4÷0.8=40×40%=
7242111
—-—=9-—=—×—=—÷—=
3353738
5.13+1.34=6.41-2.61=0.125×32=49÷7=
92+41=800+160=18×30=840÷60=
7-1=1÷18=2÷0.4=60×10%=
15158156
—-—=6+—=—÷—=—×—=
8877667
6.39-0.48=5.72+2.32=5×32=5.6÷7=
63+9=870-350=14×50=300÷60=
21-1.2=7÷16=5.4÷0.6=48×50%=
7551974
—-—=6-—=—×—=—×—=
6673865
6.69-2.61=5.58-1.6=2.5×32=180÷3=
71-15=830+360=2×20=120÷10=
6-0.2=1÷32=4.8÷0.6=34×10%=
15117821
—+—=9+—=—×—=—×—=
7736736
6.37+2.4=5.68+1.39=0.5×32=20÷5=
62+7=770-360=3×10=490÷70=
84+1.7=1÷20=3.2÷0.4=34×25%=
7366331
—+—=6-—=—÷—=—×—=
4477244
6.06+2=5.49-0.65=1.25×16=3.3÷3=
78-19=640-20=2×50=240÷60=
55+1.8=4÷28=4.2÷0.7=48×40%=
15714817
—+—=4-—=—÷—=—×—=
8825778
6.71+2.97=5.06+0.01=2.5×32=1.2÷6=
79-29=740-460=5×50=300÷60=
89-2.1=2÷16=5.4÷0.6=14×10%=
5127141
—+—=5+—=—÷—=—×—=
3338438
5.63-0.75=6.87+2.36=25×16=240÷6=
75+49=900-570=11×50=150÷50=
7-1.5=7÷44=1.8÷0.6=42×10%=
13137196
—-—=8+—=—÷—=—×—=
7778487
6.9-0.04=5.42+2.51=2.5×16=26÷2=
82-25=710-300=18×10=700÷50=
29+1=3÷34=0.7÷0.7=16×70%=
7165511
—+—=9-—=—÷—=—÷—=
6676623
5.96+1.63=5.79+0.26=12.5×16=4.4÷4=
77-6=790-100=10×20=200÷20=
55+2.1=9÷38=0.5÷0.5=12×25%=
11111312
—-—=7-—=—×—=—×—=
6634483
6.92+0.42=6.34+2.8=50×64=0.6÷6=
83-7=850-260=14×50=50÷10=
8-1=1÷43=2÷0.4=36×25%=
13621198
—-—=8+—=—÷—=—÷—=
7738487
6.82-1.63=5.14+0.7=0.5×16=24÷4=
97-39=740+540=13×30=650÷50=
64+2.6=9÷30=0.5÷0.5=34×10%=
9311683
—+—=4-—=—×—=—÷—=
4437572
6.48-0.41=6.74-2.91=12.5×2=98÷7=
75+4=980-580=19×10=700÷70=
47-1.1=8÷18=1.8÷0.3=50×60%=
7521368
—-—=3+—=—×—=—×—=
6676277
6.98+0.27=6.37+2.5=5×2=1.8÷6=
68+29=930-430=1×30=330÷30=
12+1.2=2÷18=0.7÷0.1=48×90%=
6423121
—+—=8+—=—×—=—÷—=
5534238
6.63-0.67=5.95-2.05=0.125×16=6÷5=
73+46=630-340=5×10=240÷20=
50+0.6=3÷50=0.7÷0.7=28×5%=
9331216
—+—=8+—=—×—=—×—=
4454367
6.24-2.72=6.49+0.72=0.5×2=300÷5=
78+21=710+110=2×10=140÷20=
80-2.7=7÷27=8.1÷0.9=58×60%=
9319493
—+—=9-—=—÷—=—×—=
4428584
6.6-0.56=5.46-0.27=12.5×4=4.8÷4=
65-54=790-380=14×20=90÷10=
8-0.7=3÷44=1.5÷0.3=52×70%=
11412513
—-—=8-—=—÷—=—÷—=
5523644
5.16+2.96=6.88-2.77=25×2=32÷4=
84+40=750+90=3×30=110÷10=
76-2.2=1÷33=0.7÷0.7=52×50%=
6419141
—+—=4+—=—÷—=—×—=
5528856
5.2+2.93=6.45+1.49=1.25×8=65÷5=
67-3=680-330=1×50=90÷10=
47+3=9÷41=6.3÷0.9=38×20%=
9128311
—-—=4-—=—×—=—×—=
8857263
6.59-1.61=6.34-1.05=0.5×64=120÷2=
93+20=910-450=11×20=540÷60=
22-1.3=8÷20=0.8÷0.1=28×25%=
5317712
—-—=6-—=—÷—=—×—=
4436883
5.25-1.12=6.54-0.83=50×8=500÷5=
70-13=930+290=5×50=490÷70=
9-2.9=3÷13=5.6÷0.7=18×70%=
9145727
—-—=5-—=—×—=—÷—=
4474838
6.99+1.06=5.05-0.56=1.25×32=0.8÷2=
92-5=690+530=1×20=160÷20=
80-1.9=4÷28=1.5÷0.3=28×25%=
3111113
—+—=2+—=—÷—=—×—=
2277622
6.55-1.24=5.03-2.83=25×2=30÷5=
93+23=940+370=19×10=180÷30=
10+2.5=4÷34=1.8÷0.9=8×5%=
6154176
—+—=7+—=—÷—=—÷—=
5575287
6.58+1.34=5.47+2.47=1.25×2=0.2÷2=
99+14=910+230=8×30=90÷10=
14+1.2=7÷42=2.4÷0.3=22×50%=
11117855
—-—=1+—=—÷—=—×—=
6638744
6.94-2.4=6.16-2=2.5×16=350÷5=
79-17=610+200=13×20=120÷20=
50-0.2=2÷31=2.7÷0.9=12×25%=
13541765
—-—=3+—=—×—=—÷—=
6654676
6.