五年级数学口算.docx
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五年级数学口算
0.8×0.2=
5.6×3=
0.25×4=
3.1×0.2=
0.45×6=
0.4×0.25=
3.6×0.8=
2.9×1=
9.6×3=
0.05×0.4=
120×0.5=
7.3×4=
0.75×2=
4.3×0.2=
12.5×8=
66×0.4=
6.01×0.3=
0×34.5=
45.2×2=
1.3×3=
4.25×4=
0.07×0.5=
33×0.04=
6.5×4=
2.3×0.06=
15×0.08=
0.09×0.9=
4.7×0.1=
4-1.4=
82-7.2=
19+9.1=
4.1-0.89=
5.68+0.42=
6.1-5.1=
0.72-0.24=
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÷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=
600×0.7=
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=
54×0.8=
1.6×0.03=
0.8×0.9=
0.6×100=
17.5×0.01=
3.2×0.5=
25×0.4=
12.5×0.8=
6×6.5=
3.6×0.7=
6.5×0.4=
8.5×0.2=
0.66×0.3=
2.5×0.4=
7.7×0.8=
0.012×20=
4.6×0.4=
3×0.09=
2.2×0.05=
4.1×0.6=
0.75×0.4=
23×0.4=
0.32×100=
5.5×2=
4.73×10=
0×23.5=
0.25×4=
7.2×0.5=
3.3×0.5=
60×0.8=
3.4×0.6=
0.125×8=
7.82－7.2=
2.19＋9.1=
10.1－0.89=
6.8＋0.42=
0.8＋0.18=
0.72－0.24=
8.1－5.1=
0.89－0.25=
1－0.98=
0.48＋0.52=
0.5×40=
0.125×8=
5.6÷1.4＝
0.28÷1.4＝
0.1÷0.5=
3.88÷0.4=
0.21×100=
3.4－1.4=
0.45×2.5＝
0.8×1.25＝
0.3×3.6＝
0.3×0.3＝
10×0.07＝
0.3×1.4＝
0.05×7＝
0.92×0.4＝
0.2×0.26＝
0.14×4＝
0.02×0.1＝
1.2×0.3＝
0.2×0.4＝
8.2＋1.8＝
100-35.22＝
2.3×4＝
2.5×0.4＝
2.4×5＝
0.22×4＝
3.25×0＝
0.9－0.52＝
3.99×1＝
0×3.52＝
12.5×8＝
8÷10=
1.47÷0.7=
0.43+3.57=
0.9×0.8=
1÷0.5=
0.96÷3=
2.5×4×12=
10-1.8-7.2=
0.96÷0.8=
2.4×11=
8.1÷9=
60.3+0.67=
2.8×5=
0.72÷0.6=
187÷100=
0.9+0.28=
1÷4=
4.03×0.5=
1.2+0.08=
7.2÷0.09=
0.13×4=
0.3÷0.2=
1.2÷0.4=
0.6×11=
0.45÷0.15=
0.25+0.5=
15×0.3=
10÷2.5=
5.8-0.9=
3.4÷2=
0.48÷1.2=
4.3+6.9=
1.65÷0.3=
12-1.1=
1.4+2.6=
12.4÷4=
12.5×4=
9.5÷0.5=
5÷2=
9.1-1.9=
0.36÷0.9=
0×5.4=
2.5×4.4=
3.06÷3=
6.6-6=
7.6÷4=
32÷0.5=
0.25-0.19=
0.4÷0.01=
2×0.32=
12.5×0.8=
64÷0.8=
3.2-2.3=
60÷0.2=
4.16÷0.8=
5.4+6=
0.6÷5=
3.3×8=
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=
0.21×100=
17.6×1000=5÷100=21.3÷10=14.17÷100=9.2÷10=7.13÷10=
1÷100=0.43÷10=278.6÷1000=53.4÷100=38.2÷100=2.33÷10=4.56÷100=9.02÷10=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=9×0.3=
7.1×3=
1.5×6=0.9×0.4×10=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＝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=
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＝
5.8-0.9=
3.4÷2=
2.9×0.5＝5.9×0.2＝3.6×7＝4.3×0.3＝
5.9×9＝9.4×9＝7.5×6＝1.3×3＝3.8×7＝4.7×5＝
5.2×7＝2.3×2＝6.8×7＝
6.7×0.3＝7.5×7＝7.1×0.7＝6.6×2＝3.5×0.2＝3.7×0.3＝
4×0.3＝9.2×9=
6.1×9＝
6.8×5＝4.8×4＝4.1×2＝
6.4×0.4＝9.6×7＝1.9×0.8＝4.2×0.3＝1.9×0.8＝8.7×0.4＝2.6×7＝
2.1×3＝1.6×2＝35.3×3＝8.5×9＝6.9×0.7＝6.6×0.4＝4.3×0.3=
8.2×3＝
8.4×6＝
2×6＝
8.7×0.3＝3.2×0.5＝8.5×0.9＝7.1×0.7＝7.1×6＝7.4×0.5＝9.6×3＝
8.4×8＝2.5×4＝1.3×3＝
8×0.4＝7.8×9＝
6×0.5＝7.7×8＝9.9×0.7＝5.4×2＝5.1×2＝4.7×3＝1.2×0.2＝5.3×0.2＝2.7×8=
2×9＝
9.6×9＝5.4×3＝0.7×9=1.2×30=0.012×0.2=0÷1.7=
3.6÷24=0.8×1.1=7.2+12.8=46.7－3.8=4.5×0.02=8＋7.2=3.2÷0.04=
12.8÷4=5.2÷13=12.5÷5=1.64+4.1=0.18÷0.2=0.16÷8=1.25×0.8=
10÷20=24÷15=8.65×10=0.35×0.6=0.56÷0.8=7.4－2.8=
1÷2.5=
3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=3.2÷5=
7×0.62=24×0.5=
2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=7.8÷0.01=5.4÷0.6=5×0.12=
4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=0.84÷2.1=5÷0.25=1.6÷0.8=
0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=4.8×0.5=2.8＋4.2=0.25×0.4=
7.2×0.1=0.01×0.1=3.74×0=0.74×0.4=6.7×10=8.1÷9=
4.4÷0.11＝
8.4÷0.11＝
8×4.5= 2.5×4＝3.6÷0.1＝0.75＋0.8＝0.13×4＝ 5.5÷11＝3.5×2=
2.4－0.8＝8.5×100＝5.4÷10＝4.2×1000＝3.2÷100＝2.4÷0.8=3.2×0.5=
0.45÷0.15＝ 18×0.3＝ 1.2÷0.3＝ 8.5÷1＝0.04×25＝0.5+0.5÷0.5=4×0.5=
42.4＋7.6＝ 0.3÷10＝
0÷4.8＝77÷7.7＝53.73－13＝3.6÷9=200×0.04＝
1.58＋2.42＝ 7.8－5.6＝1.25×4＝0.24÷0.3＝8.76＋0.1＝2÷0.4=3.5×0.1＝
7.8×0.5＝3.9＋2.7＝1.25×8＝12－3.8＝0.24÷3＝4.5×0.1=0.13×7=
8.1－0.05＝0.2×0.5＝2.5×3=44÷（5×0.2）=7×1.3=2.1×40÷1=0.05×8=
96÷0.06=0.36×3=0.35÷0.7=5.7÷5.7＝4÷0.5= 50×0.8=1.3×7=
8.89+0.01=7×2.1=24×0.2= 0.1÷0.01=30.2-30=0.9÷0.1=4.8÷8=
4.3-0.25= 1-0.82= 9.6÷3=2.6×0.1= 0×25.4= 3.25+0.75=0.8×0.6=
4.8×0.4=5.4+4.6=10×0.01= 2.4×0.8=7.2÷0.8=6.4－4=0.6÷3=
3.2×0.8=9-2.8=9×0.4=5.4÷0.6=9.5÷0.1=3.4×4×0.25= 7.5×3=
10÷2.5= 35÷0.5= 0.64÷0.4=2.5÷0.5= 6.45÷0.01= 0.48÷6=2×3.1=
8.2+2.6=8－0.1=80×1.25=3.5×4=2.6÷2=2.8×0.5=0.5÷2=I
2.5×2=0.5×10=0.6×8=2.1×2=
8×0.125=0.54÷0.6=4.5－0.05=
2.8×10=0.7×0.8=0.04×20=5.6+0.4=10.5×0.4=7.3＋0.27=
5×0.24=
4.7+2.3=4.5×2=6.9－2.5=7.2×0.8=0.3÷0.6=0.96÷0.2=9.6÷0.8=
6×3.4=0.62－0.32=1.4×0.5=0.75×100=2÷5=4.5＋5=0.22×102=
0.02×0.5=3.6×0.3=6.3÷7=5.6×100=3.6÷0.12=7.8÷0.6=16.5÷0.5=
0.75÷0.25=0.125×8=4.8÷0.3=0.86÷2=7.3×0.3=0÷6=
3.9÷0.13=
0.56÷28=0.36÷0.4=0.64÷0.8=0.7×9=1.2×30=0.012×0.2=0÷1.7=
3.6÷24=0.8×1.1=7.2+12.8=46.7－3.8=4.5×0.02=8＋7.2=3.2÷0.04=
12.8÷4=5.2÷13=12.5÷5=1.64+4.1=0.18÷0.2=0.16÷8=1.25×0.8=
10÷20=24÷15=8.65×10=0.35×0.6=0.56÷0.8=7.4－2.8=
1÷2.5=
7.5×3=
3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=3.2÷5=
7×0.62=24×0.5=
2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=7.8÷0.01=5.4÷0.6=5×0.12=
4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=0.84÷2.1=5÷0.25=1.6÷0.8=
8.89+0.01=
0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=4.8×0.5=2.8＋4.2=0.25×0.4=
7.2×0.1=0.01×0.1=3.74×0=0.74×0.4=6.7×10=8.1÷9=
4.4÷0.11＝
8×4.5= 2.5×4＝3.6÷0.1＝0.75＋0.8＝0.13×4＝ 5.5÷11＝3.5×2=
7.2÷0.8=
2.4－0.8＝8.5×100＝5.4÷10＝4.2×1000＝3.2÷100＝2.4÷0.8=3.2×0.5=
0.45÷0.15＝ 18×0.3＝ 1.2÷0.3＝ 8.5÷1＝0.04×25＝0.5+0.5÷0.5=4×0.5=
42.4＋7.6＝ 0.3÷10＝
0÷4.8＝77÷7.7＝53.73－13＝3.6÷9=200×0.04＝
1.58＋2.42＝ 7.8－5.6＝1.25×4＝0.24÷0.3＝8.76＋0.1＝2÷0.4=3.5×0.1＝
7.8×0.5＝3.9＋2.7＝1.25×8＝12－3.8＝0.24÷3＝4.5×0.1=0.13×7=
8.1－0.05＝0.2×0.5＝2.5×3=44÷（5×0.2）=7×1.3=2.1×40÷1=0.05×8=
96÷0.06=0.36×3=0.35÷0.7=5.7÷5.7＝4÷0.5= 50×0.8=1.3×7=
8.89+0.01=7×2.1=24×0.2= 0.1÷0.01=30.2-30=0.9÷0.1=4.8÷8=
4.3-0.25= 1-0.82= 9.6÷3=2.6×0.1= 0×25.4= 3.25+0.75=0.8×0.6=
4.8×0.4=5.4+4.6=10×0.01= 2.4×0.8=7.2÷0.8=6.4－4=0.6÷3=
3.2×0.8=9-2.8=9×0.4=5.4÷0.6=9.5÷0.1=3.4×4×0.25= 7.5×3=
10÷2.5= 35÷0.5= 0.64÷0.4=2.5÷0.5= 6.45÷0.01= 0.48÷6=2×3.1=
8.2+2.6=8－0.1=80×1.25=3.5×4=2.6÷2=2.8×0.5=0.5÷2=
0.75＋4.25=4.2×5=4.7＋2.3=6－3.4=0.75×100=5.6÷100=2.5×4=
10－9.25=0.06×1.5=0.3÷0.5=0.7×0.8=1＋0.01=0.1÷0.01=2.1÷0.7=
1－0.34=0.175＋0.0225=8×0.125=5.6＋3.8=0.62－0.32=
0.02×0.5=0.75÷0.25=
16.8÷4=0.1÷100=6.3÷0.9=0.25×8=0.04×2.5=1×0.01=0.1＋0.01=
0.63÷0.9=0.6＋0.54=8.9－0.9=0.96÷2=5.9－2.5=4.5×2=3.6÷3=
0.125×8=0.53×1000=72.8×0.01=
1÷125=
1.2÷0.2=1÷0.01=48÷0.6=
20÷0.2=1×0.4=9.63÷3=7－0.23=4.8÷0.3=7.2－0.8=1.4×0.5=
29÷100=6.3÷0.7=
6＋2.4=12.5×8=8.9×0=0.78÷3=0.35÷0.5=
9.36÷0.9=100÷0.4=0.81＋0.09=0.4×0.9=10－5.4＝40÷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＝0.01×100=390÷13=125×8=123×1=0÷143=
3.5÷7=1.2÷1.2=9.7×0=1.9+2.1=3.6÷9=144÷12=0.05×4=
0.4×100=3.7+7.3=11×20=0.5×10=0.9×100=2.7+7.3=10×20=
0.9×10=4.5÷9=2.8×2=4.8×100=56÷8=100÷5=7.9×100=
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=
1-0.98= 0.048+0.52= 5×400=19.9+11.1=
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=
0.7×8＝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＝0.98-0.09=
0.17+0.06=1.02-0.09=0.17+0.6=
0.83-0.6=17×300=1÷250=
0.125×0.125＝0.85×1.01=88×102=
（125×25）×4=64×15－14×15=167+289+33=79×25+25=9.9×2.5×0.4=
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=1-0.98= 0.048+0.52= 5×400=
19.9+11.1=1+3.89=
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＝
12.5×8＝2.3×4＝3.25×0＝
0.4×50＝30×0.1＝2.6×3＝
4.1×2＝0.35×0.2＝7.5×0.1＝
1－0.08＝3.5×0.01＝1.25÷0.25＝
0×9.8＝3.9＋0.39＝4.8＋5.2＝
0.5×0.4＝4÷0.25＝3÷4＝
8.1÷9＝2.5×4＝6－0.025＝
3.6＋6.3＝0.05×4＝3.5×0＝
0÷3.5＝0.9×0.3＝1×0.06＝
9×0.5＝1.25×8＝2.6×3＝
4.1×2＝0.35×0.2＝7.5×0.1＝
0.9×0.3＝1×0.06＝9×0.5＝
1.25×8＝0.2×0.4＝8.2＋1.8＝
100－35.22＝2.5×0.4＝2.4×5＝
0.22×4＝0.9－0.52＝3.99×1＝
0×3.52＝2.5÷5＝8.4÷7＝
0.34÷17＝2.5÷0.5＝8.4÷0.7＝
0.34÷0.17＝30.4÷4＝1.2×6＝
0.72÷0.6＝2.6÷1.3＝0.6×0.3＝
0÷3.65＝7.82÷1＝0.001÷0.1＝
1.4÷0.7＝3.6÷0.06＝5.6÷0.9＝
5.6÷1.4＝0.48÷0.8＝4.4÷0.11＝
4.2×3＝3.2×0.4＝0.3÷0.01＝
4÷0.5＝5.1÷0.17＝0.28÷1.
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