《》五年级下册口算练习.docx
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《》五年级下册口算练习
17×40＝100－63＝3.2＋1.68＝2.8×0.4＝
14－7.4＝1.92÷0.04＝0.32×500＝0.65＋4.35＝
10－5.4＝4÷20＝3.5×200＝1.5－0.06＝
0.75÷15＝0.4×0.8＝4×0.25＝0.36＋1.54＝
1.01×99＝420÷35＝25×12＝135÷0.5＝
3/4+1/4=2+4/9=3-2/3=3/4-1/2=
1/6+1/2-1/6=7.5-（2.5+3.8）=7/8+3/8=3/10+1/5=4/5-7/10=2-1/6-1/3=
0.51÷17＝32.8＋19＝5.2÷1.3＝1.6×0.4＝
4.9×0.7＝1÷5＝6÷12＝0.87－0.49＝
17×40＝100－63＝3.2＋1.68＝2.8×0.4＝
14－7.4＝1.92÷0.04＝0.32×500＝0.65＋4.35＝
10－5.4＝4÷20＝3.5×200＝1.5－0.06＝
0.75÷15＝0.4×0.8＝4×0.25＝0.36＋1.54＝
1.01×99＝420÷35＝25×12＝135÷0.5＝
3/4+1/4=2+4/9=3-2/3=3/4-1/2=
1/6+1/2-1/6=7.5-（2.5+3.8）=7/8+3/8=
3/10+1/5=2-1/6-1/3=4/5-7/10=0.51÷17＝32.8＋19＝5.2÷1.3＝1.6×0.4＝
4.9×0.7＝1÷5＝6÷12＝0.87－0.49＝
17×40＝100－63＝3.2＋1.68＝2.8×0.4＝
14－7.4＝1.92÷0.04＝0.32×500＝0.65＋4.35＝
4.7+2.3=4.5×2=6.9－2.5=7.2×0.8=
6×3.4=0.62－0.32=1.4×0.5=0.75×100=
0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100=
0.75÷0.25=0.125×8=4.8÷0.3=0.96÷2=
0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=
3.6÷24=0.8×1.1=7.2+12.8=46.7－3.8=
12.8÷4=5.2÷13=12.5÷5=1.64÷41=
10÷20=24÷15=8.65×10=0.35×0.6=
3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=
0.325×100=2.5×8=0.56÷0.7=
0.125×4=3.28×0.1=3.9÷0.13=
7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=0.22×102=9÷0.25÷4=0.25×3.97×4=0.13×7=0.21×100=
3.4-1.4=7.82-7.2=2.19+9.1=10.1-0.89=0.68+0.42=8.1-5.1=0.728-0.24=0.8+0.18=0.89-0.25=1-0.98=0.048+0.52=5×400=19.9+11.1=187÷1000=1+3.89=0.081×10=75÷10=0.96÷0.8=0.8×7=1.5×7=1.32×8=0.7×8=10.3×2=5×0.6=0.9×0.3=3.5×0.2=2.01×0=10×0.05=
0.7×4=0.05×4=4×0.3=430-250=0.17+0.06=1.02-0.09=7200÷800=0.17+0.6=0.83-0.6=17×300=0.98-0.09=0.2+0.78=600×700=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=8500÷500=3.2-3.2=3.7+2.3=25×100=3.2-0.32=2+2.8=380-290=0.35+0.5=0.35+0.63=3500÷70=3.1+3=3.8+0.38=0.22×102=
7500÷250=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=630÷9=4.5-0.4=9.5-5=330×9=9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.74+0.16=23×100=9.8-4.8=480÷40=0.53÷100=5.1+2.3=125×80=0.078÷10=
0.25×100=3.4-2.8=0.6-0.37=0.052×10=10+0.08=1-0.75=0.5×1000=.82+0.3=13.5+6.5=3.05×100=1.2-0.8=21.6-12.6=63÷100=0.83-0.5=0.76+0.14=80÷1000=2.7+0.4=0.72-0.43=30×100=0.92-0.2=3.5+4.8=3.5+2.4=5+0.07=1-0.61=0.47+0.23=0.25+0.75=3.7+0.33=0.51+0.33=1-0.6=8-4.6=5.8-3.6=0.52+0.4=6.45+5.5=4.5-1.3=3.4-2.8=9.53-1.53=8.8-6.7=10+0.08=9.5-7.3=7.2+0.8=7.82+0.3=8.8-6.7=9.5-7.3=1-0.95=3.4-2.8=0.96-0.35=0.35×0.6=3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=
7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=
4.7+2.3=4.5×2=6.9－2.5=7.2×0.8=
6×3.4=0.62－0.32=1.4×0.5=0.75×100=
0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100=
0.75÷0.25=0.125×8=4.8÷0.3=0.96÷2=
0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=
3.6÷24=0.8×1.1=7.2+12.8=46.7－3.8=
12.8÷4=5.2÷13=12.5÷5=1.64÷41=
10÷20=24÷15=8.65×10=0.35×0.6=
3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=
2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=
4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=
0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=
7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=
1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=
9÷0.25÷4=0.25×3.97×4=〔1.2＋8.8〕×0.4=
50＋160÷40〔58+370〕÷〔64-45〕
39.〔284+16〕×〔512-8208÷18〕
40.120-36×4÷18+35
41.〔58+37〕÷〔64-9×5〕
42.（6.8-6.8×0.55）÷8.5
44.〔3.2×1.5+2.5〕÷1.6〔2〕3.2×〔1.5+2.5〕÷1.6
45.6-1.6÷4=5.38+7.85-5.37=
〔4.8-1.2×4〕=0.68×1.9+0.32×1.9
〔3.87-0.13〕+4.2×3.74
〔6+9.728÷3.2〕×2.5
51.[〔7.1-5.6〕×0.9-1.15]÷2.5
〔3.7-2.9〕+0.62]
53.12×6÷〔12-7.2〕-6〔4〕12×6÷7.2-6
3.4-1.4=7.82-7.2=2.19+9.1=10.1-0.89=0.68+0.42=8.1-5.1=0.728-0.24=0.8+0.18=0.89-0.25=1-0.98=0.048+0.52=5×400=19.9+11.1=187÷1000=1+3.89=0.081×10=75÷10=0.96÷0.8=0.8×7=1.5×7=1.32×8=0.7×8=10.3×2=5×0.6=0.9×0.3=3.5×0.2=2.01×0=10×0.05=0.13×7=0.21×100=0.7×4=0.05×4=4×0.3=430-250=0.17+0.06=1.02-0.09=
7200÷800=0.17+0.6=0.83-0.6=17×300=0.98-0.09=0.2+0.78=600×700=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=8500÷500=3.2-3.2=3.7+2.3=25×100=3.2-0.32=2+2.8=380-290=0.35+0.5=0.35+0.63=3500÷70=3.1+3=3.8+0.38=0.52+0.4=
7500÷250=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=630÷9=4.5-0.4=9.5-5=330×9=9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.74+0.16=23×100=9.8-4.8=480÷40=0.53÷100=5.1+2.3=125×80=0.078÷10=
0.25×100=3.4-2.8=0.6-0.37=0.052×10=10+0.08=1-0.75=0.5×1000=0.82+0.3=13.5+6.5=3.05×100=1.2-0.8=21.6-12.6=63÷100=0.83-0.5=0.76+0.14=80÷1000=2.7+0.4=0.72-0.43=30×100=0.92-0.2=3.5+4.8=3.5+2.4=5+0.07=1-0.61=0.47+0.23=0.25+0.75=3.7+0.33=0.51+0.33=1-0.6=8-4.6=5.8-3.6=0.52+0.4=6.45+5.5=4.5-1.3=3.4-2.8=9.53-1.53=8.8-6.7=10+0.08=9.5-7.3=7.2+0.8=7.82+0.3=8.8-6.7=9.5-7.3=1-0.95=3.4-2.8=0.96-0.35=0.35×0.6=3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=
7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=
4.7+2.3=4.5×2=6.9－2.5=7.2×0.8=
6×3.4=0.62－0.32=1.4×0.5=0.75×100=
0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100=
0.75÷0.25=0.125×8=4.8÷0.3=0.96÷2=
0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=
3.6÷24=0.8×1.1=7.2+12.8=46.7－3.8=
12.8÷4=5.2÷13=12.5÷5=1.64÷41=
10÷20=24÷15=8.65×10=0.35×0.6=
3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=
2.5×8=0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=0.22×102=9÷0.25÷4=
0.25×3.97×4=〔1.2＋8.8〕×0.4=
50＋160÷40〔58+370〕÷〔64-45〕
120-144÷18+35=347+45×2-4160÷52=
〔58+37〕÷〔64-9×5〕95÷〔64-45〕=
178-145÷5×6+42420+580-64×21÷28
812-700÷〔9+31×11〕〔136+64〕×〔65-345÷23〕
85+14×〔14+208÷26〕8.9×1.25-0.9×1.25
7.8×10=0.6×100=3.71×10=4.5×1000=0.92×100=6÷12＝0.87－0.49＝
5.2×10=0.28×1000=6.12×10=0.479×100=17.6×1000=5÷100=21.3÷10=1.5×6=
14.17÷100=9.2÷10=7.13÷10=1÷100=0.43÷10=278.6÷1000=53.4÷100=1÷5＝
38.2÷100=2.33÷10=4.56÷100=
70.77÷100=356.8÷1000=3.2×3=
1.4×0.5=0.08×6=1.5×0.3=0.71×2=0.25×4=1.25×8=4.3×2=1.2×0.4=0.6×0.9=3.4×0.3=5×0.6=4.5×2=0.03×0.5=1.6×0.3=0.23×3=5.1×2=
0.9×0.4×10=0.68×8×1.25=
7.1×0.25×4=16.4×2.9+16.4×7.1=
3.2×2.8+3.2×7.2=1/6+1/2-1/6=7.5-（2.5+3.8）=7.2÷3=8.4÷4=0.65÷5=0.93÷3=2.7÷9=3.8÷2=5.4÷0.8=4.6÷2=1.8÷0.3=4.2÷7=9.6÷0.6=6.4÷3.2=11÷0.11=10÷2.5=14÷0.2=0.31÷3=10.5÷5=14.7÷0.7=20÷0.5=9.6÷1.2=3.44÷2=65÷0.3=
9.9÷11=2.8÷2=0.96÷3=17×40＝100－63＝3.2＋1.68＝2.8×0.4＝
14－7.4＝1.92÷0.04＝0.32×500＝
0.65＋4.35＝10－5.4＝4÷20＝3.5×200＝
1.5－0.06＝0.75÷15＝0.4×0.8＝4×0.25＝
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