小升初数学口算天天练105.docx
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小升初数学口算天天练105
64+12=940-310=19×10=420÷30=
87+2.2=1÷48=2.8÷0.4=44×20%=
9417151
—+—=7-—=—÷—=—÷—=
5538666
5.11+1.22=6.66+0.51=0.25×8=0.6÷3=
83-59=980+580=16×50=210÷70=
33+1.6=1÷48=1.5÷0.3=24×60%=
7111117
—+—=1+—=—×—=—÷—=
6627626
5.95-0.55=5.54-0.92=25×32=44÷4=
61+24=910-20=10×50=540÷60=
26+2.9=2÷11=2.4÷0.4=40×30%=
15614171
—-—=6-—=—×—=—×—=
7773862
5.56-0.01=5.22+1.94=0.25×64=45÷5=
71+33=960-240=3×30=200÷20=
27-2.8=5÷34=2.7÷0.9=44×70%=
17715874
—+—=5-—=—×—=—÷—=
8876765
6.4+0.27=5.44+2.48=125×32=560÷4=
98-30=710-150=8×50=980÷70=
16+1.9=5÷27=4.5÷0.5=54×50%=
8627171
—-—=4-—=—÷—=—÷—=
7738287
6.71-1.41=6.11-1.28=2.5×8=0.9÷3=
64+52=940+300=15×30=330÷30=
68+1.7=3÷38=3.5÷0.5=22×25%=
7131144
—-—=3+—=—×—=—×—=
4455453
6.77-2.7=5.32-1.73=0.5×8=0.8÷4=
88-33=930-500=3×50=480÷60=
84+0.3=7÷27=4.9÷0.7=44×5%=
5137131
—+—=7-—=—×—=—×—=
4458322
6.93+0.85=5.38-1.23=5×16=5÷5=
98-38=900-120=12×30=600÷50=
31+1.2=2÷15=2.7÷0.3=58×70%=
17111511
—+—=3-—=—÷—=—×—=
8852622
5.15-0.57=5.09+0.02=2.5×4=91÷7=
92-9=930-120=17×20=140÷20=
11+0.6=1÷38=0.7÷0.1=44×60%=
7147249
—+—=5+—=—÷—=—×—=
6656338
6.68+1.51=5.27-0.8=2.5×8=210÷7=
66-60=940+360=6×20=650÷50=
78-2.9=3÷40=0.8÷0.8=58×30%=
6111191
—+—=2-—=—÷—=—÷—=
5524483
5.36-2.19=5.21+1.78=2.5×16=910÷7=
75-53=650+100=12×50=980÷70=
27-2.3=1÷22=2.5÷0.5=34×5%=
13114177
—+—=6-—=—×—=—÷—=
7725886
6+1.74=6.57-2.38=5×8=140÷2=
97+57=730+270=4×50=770÷70=
6-2.1=7÷29=0.4÷0.1=30×30%=
7522171
—+—=6-—=—×—=—÷—=
6633288
5.69+2.68=5.57-1.85=25×2=160÷2=
64+32=980-460=16×10=980÷70=
24+2=8÷17=8.1÷0.9=44×25%=
4116361
—-—=7-—=—÷—=—÷—=
3325456
6.91-2.66=6.69+2.05=25×16=330÷3=
88+32=900-250=19×10=100÷20=
29-2.5=2÷23=4.2÷0.6=2×40%=
15711891
—+—=4+—=—×—=—÷—=
8823783
5.55+1.19=5.31-2.91=0.5×4=36÷3=
75+41=760+250=11×10=270÷30=
89-0.1=5÷36=0.1÷0.1=40×40%=
7322181
—-—=4-—=—×—=—×—=
4473273
5.62-0.3=5.19+0.31=12.5×8=2÷4=
69-25=860+360=20×50=200÷40=
83-1.8=8÷29=0.5÷0.5=16×10%=
7531551
—+—=1+—=—×—=—÷—=
6657463
6.44-0.08=5.23+2.86