小升初数学口算天天练102.docx
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小升初数学口算天天练102
65-20=790+390=9×40=180÷30=
86-1.2=5÷45=1.4÷0.2=10×20%=
7211363
—+—=5+—=—÷—=—×—=
3377452
6.65-2.71=6.7+2.79=25×4=2.4÷3=
76+55=640-20=7×30=90÷30=
10-2.3=2÷49=0.1÷0.1=60×90%=
5123471
—-—=7+—=—÷—=—×—=
2232564
6.53+0.56=6.79-1.64=125×64=30÷5=
84+53=760-60=4×10=400÷50=
61+1=8÷18=1.4÷0.2=46×80%=
9111711
—+—=8+—=—×—=—×—=
8823828
6.43-1.37=5.91+1.11=2.5×4=77÷7=
62+6=700+400=9×10=320÷40=
76+2.5=5÷32=0.4÷0.1=46×50%=
5211114
—-—=1+—=—×—=—×—=
3325643
6.85-0.03=6.92+2.05=125×4=3÷5=
73+45=810-340=14×10=720÷60=
22-1.7=5÷47=1.2÷0.3=24×40%=
5112441
—-—=7+—=—×—=—÷—=
3323532
5.73-2.62=6.97+1.93=25×64=2÷2=
83-30=780-290=14×30=90÷10=
41-2.7=5÷14=3÷0.5=54×90%=
7111217
—-—=7+—=—×—=—÷—=
3327328
5.3+1.29=6.03+1.87=1.25×16=30÷3=
92+53=900-200=16×20=540÷60=
44+0.2=8÷20=0.4÷0.4=26×80%=
9747913
—+—=6+—=—×—=—×—=
8858872
6.13+0.41=6.59+2.11=25×32=60÷3=
90-53=950-10=3×50=140÷20=
72+2.2=3÷40=4.2÷0.6=14×60%=
3116476
—-—=5-—=—×—=—×—=
2225367
6.86-2.04=5.91-2.23=0.5×2=260÷2=
90+32=980+10=20×30=650÷50=
8+0.5=7÷18=0.2÷0.1=2×90%=
3111141
—+—=6-—=—÷—=—÷—=
2226838
5.23+0.84=5.1-2.33=25×2=0.4÷4=
93+43=620+80=3×40=100÷50=
83-2.4=1÷21=5.6÷0.8=42×70%=
13525111
—+—=4-—=—÷—=—×—=
6676226
5.97+0.29=6.94-1.89=50×32=0.9÷3=
89-48=930-470=2×40=40÷10=
37-1.7=2÷35=0.8÷0.8=24×30%=
7515117
—-—=1+—=—×—=—×—=
6636588
6.1+2.41=6.83-1.21=12.5×16=3÷6=
63+55=640+460=16×30=540÷60=
33-1.5=6÷44=2.8÷0.7=46×20%=
15744971
—-—=7+—=—×—=—×—=
8853884
6.79-2.24=5.23+0.13=50×64=15÷5=
72+34=850-550=7×10=600÷50=
5-1.3=3÷10=1.2÷0.6=14×25%=
17741411
—-—=2-—=—×—=—×—=
8854342
5.04-1.31=5.21-2.48=0.5×2=8.4÷6=
90-49=690+150=4×40=250÷50=
76-0.2=7÷24=2.4÷0.4=40×60%=
11111365
—-—=2-—=—÷—=—÷—=
6624274
5.95+0.14=5.73-0.59=25×32=5.6÷4=
79+28=850-90=6×40=540÷60=
79+0.5=4÷28=2.4÷0.4=56×20%=
3111313
—+—=6-—=—×—=—÷—=
2252222
6.69-0.57=6.16+0.55=5×32=1.6÷4=
98+8=700-270=4×50=60÷10=
20+0.9=9÷28=1.8÷0.3=24×10%=
7245112
—+—=4+—=—÷—=—÷—=
3376783
5.14-2.71=6.16-2.2=5×32=36÷4=
96+34=790-110=6×40=360÷60=
78+1.4=9÷30=1.2÷0.3=40×50%=
15625117
—-—=5+—=—÷—=—×—=
7776246
6.49+0.53=6.58+0.43=25×2=28÷4=
82-55=770+500=5×10=360÷40=
76-0.2=6÷29=1.6÷0.8=50×5%=
3141511
—-—=6-—=—×—=—×—=
2254488
5.31-1.09=6.3+2.43=2.5×4=63÷7=
64-12=760+480=7×50=450÷50=
54+0.5=9÷43=0.9÷0.1=50×40%=
17721471
—-—=2+—=—÷—=—×—=
8873586
6.5-0.96=5.08-0.29=0.125×16=42÷7=
76+23=830+330=13×30=280÷20=
47-1.1=9÷46=2.4÷0.6=48×40%=
5123346
—+—=3-—=—×—=—÷—=
3332435
6.17+0.01=6.17-1.67=5×4=780÷6=
99-6=670-120=5×30=240÷60=
8+0.7=4÷46=1.6÷0.8=2×5%=
8141511
—-—=6-—=—÷—=—÷—=
7772466
5.64+2.77=6.96-1.37=1.25×64=18÷2=
99-44=940-180=2×50=240÷60=
71+1.4=7÷43=1.6÷0.8=36×20%=
13516136
—-—=6-—=—×—=—×—=
6637825
6.96-0.81=6.31+2.85=50×16=28÷2=
95+58=730-250=20×20=200÷40=
46-0.4=7÷48=4.8÷0.8=34×25%=
13521357
—-—=4-—=—×—=—÷—=
6634448
6.25+2.22=6.87+1.17=0.125×4=400÷4=
76-36=790+560=2×50=210÷70=
9+1.1=2÷40=0.3÷0.1=36×25%=
9419125
—-—=3+—=—×—=—×—=
5528836
6.66+0.32=5.31+2.04=12.5×16=630÷7=
70-13=990-20=3×30=120÷60=
51+1.3=1÷33=0.4÷0.1=2×60%=
11511115
—-—=3+—=—×—=—×—=
6652636
5.68-0.88=5.94-2.79=0.25×64=28÷2=
79+14=710+530=19×40=300÷50=
74-2.1=8÷34=4.9÷0.7=54×5%=
13649145
—+—=3+—=—×—=—÷—=
7778236
6.83+1.06=5.5+1.69=2.5×4=550÷5=
99-20=820+300=19×10=550÷50=
18-0.2=4÷20=1.8÷0.2=8×30%=
17141177
—-—=4-—=—×—=—÷—=
8852466
5.3-1.97=5.85-0.93=125×2=400÷4=
77+31=970+30=18×20=910÷70=
78-2.7=4÷28=2.4÷0.3=38×40%=
7111116
—-—=2-—=—÷—=—×—=
4455285
6.68+0.06=5.46-0.81=125×32=3.6÷3=
77-31=850-250=3×10=300÷60=
8+2.1=3÷24=0.4÷0.2=40×80%=
15622241
—-—=7+—=—×—=—×—=
7753358
5.58-2.3=6.29-1.05=5×8=8÷2=
65+21=810-20=6×50=490÷70=
80-1.7=9÷40=0.9÷0.1=52×30%=
4218496
—+—=6+—=—×—=—÷—=
3337585
5.76+1.07=6.05-2.24=0.25×16=1.5÷5=
64-53=930+190=4×20=140÷20=
20+0.3=7÷36=1.8÷0.2=20×5%=
5113116
—+—=9+—=—×—=—÷—=
4432845
5.74+2.59=5.65+2.2=1.25×2=36÷4=
93+20=610-520=3×20=650÷50=
38+0.8=4÷42=0.7÷0.1=22×10%=
8131111
—-—=4-—=—×—=—÷—=
7753747
5.86+1.91