完整版五年级上册小数口算练习题.docx
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完整版五年级上册小数口算练习题
一、
2.5÷5=
0.012×100=
0.005×40=
50÷0.01=
7.5×200=
32.08+0.07=
7.005-3.58=
5÷0.005=
1.8÷9=
0.18÷0.9=
0.75+10.05=
78÷0.01=
二、
9.6÷0.1=
8.05÷0.1=
0.1÷0.01=
0.023×1000=
41×100=
8800÷400=
0.12×10=
600÷30=
7.59÷100=
150+70=
356-98=
125×8=
三、
10×10.002=
5.06+0.56=
61.21-5.22=
25.25-0.251=
3÷0.5=
10÷25=
4.8÷0.16=
0÷3.89=
1.5÷0.3=
1.8×5=
7.2÷0.9=
8.4÷0.4=
四、
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=
0.25÷40=
50÷1000=
45.03+0.52=
14.1-10.02=
五、
5.6÷0.8=
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=
87.01+0.99=
58.02+1.003=
125×0.0008=
1.25×0.8=
六、
6-0.025=
3.6+6.3=
0.05×4=
3.5×0=
35.06-23.12=
71.1-0.01=
71.1÷0.1=
71.1+0.01=
5400÷5=
200×34=
550-450=
180÷600=
七、
2700÷30=
45×1.4=
8÷100=
89÷100=
4.68+7.10=
9.63+6.28=
7.71-2.69=
9.91-8.74=
6.07-1.69=
5.00+6.13=
8.24-7.63=
5.21+5.49=
八、
40×0.25=
4×0.4=
7.5÷0.25=
4.2÷0.7=
3.5÷0.01=
3.5×0.01=
35÷1000=
0.35÷0.01=
8.2+1.8=
100-35.22=
2.5×0.4=
2.4×5=
九、
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=
十、
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=
80×0.125=
400×0.005=
12.5×0.1=
12.5÷0.1=
一、
50×0.002=
2.5×0.01=
400×0.04
200×0.001=
5.1÷0.17=
0.28÷1.4=
0.9÷0.45=
9.6÷16=
41÷0.01=
0.01÷1=
7.5÷1.5=
0.81÷9=
二、
7.5×0.1=
0.9×0.3=
0.35÷0.001
3.5÷0.5=
1×0.06=
9×0.5=
1.25×8=
0.2×0.4=
4.5÷0.9=
2.5×4=
12.5×4=
0.3÷0.1=
三、
4.5×2=
7.8+0.22=
3.4×0.4=
12.6-0.9=
48+1.6=
1.1×40=
2.2×6=
138-8.9=
0.35÷0.1=
0.36×0.01=
75.35-23.04=
4.007-0.09=
四、
27÷0.027=
2.1÷0.01=
2.004÷0.2=
50.1+21.51=
0.82+0.08=
273×1=
0.63×10=
4÷10=
17÷1000=
0.56+0.4=
80×25=
1-0.93=
五、
1.25×100=
5.6+99=
40100÷25=
90-0.9=
51÷0.001=
35×0.001=
54÷0.1=
54×0.1=
54÷1000=
25.23+0.77=
98.54-63.45=
30÷0.003=
六、
612÷6=
12×80=
1.5×100=
840÷40=
8.94-6.73=
8.95-0.73=
3.61-0.30=
7.78-5.15=
8.38+4.25=
7.82-2.37=
7.39-7.03=
8.56-7.52=
七、
3×2.4=
92÷46=
8.1÷9=
2.5×4=
9.21-8.20=
6.88-0.49=
8.06-6.96=
2.76-1.02=
3.50-2.54=
0.66+9.27=
8.99-8.84=
3.18-2.65=
八、
6.39+9.31=
4.83-1.34=
5.75-1.24=
6.77-4.79=
0.94+3.40=
3.54+7.84=
9.45-3.01=
0.09+0.87=
3.08-0.91=
5.43+4.85=
8.16+3.44=
8.14-5.89=
九、
2.5÷5=
0.012×100=
0.005×40=
50÷0.01=
7.5×200=
32.08+0.07=
7.005-3.58=
5÷0.005=
1.8÷9=
0.18÷0.9=
0.75+10.05=
78÷0.01=
十、
4.68+7.10=
9.63+6.28=
7.71-2.69=
9.91-8.74=
6.07-1.69=
5.00+6.13=
8.24-7.63=
5.21+5.49=
40×0.25=
4×0.4=
7.5÷0.25=
4.2÷0.7=
一、
4.5×2=
7.8+0.22=
3.4×0.4=
12.6-0.9=
48+1.6=
1.1×40=
2.2×6=
138-8.9=
0.35÷0.1=
0.36×0.01=
75.35-23.04=
4.007-0.09=
二、
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=
三、
1.25×8=
2.6×3=
4.1×2=
0.35×0.2=
0.25÷40=
50÷1000=
45.03+0.52=
14.1-10.02=
5.6÷0.8=
5.6÷1.4=
0.48÷0.8=
4.4÷0.11=
四、
48+1.6=
1.1×40=
2.2×6=
138-8.9=
0.35÷0.1=
0.36×0.01=
75.35-23.04=
4.007-0.09=
17÷1000=
0.56+0.4=
80×25=
1-0.93=
五、
1.25×100=
5.6+99=
40100÷25=
90-0.9=
51÷0.001=
35×0.001=
54÷0.1=
54×0.1=
8.2+1.8=
100-35.22=
2.5×0.4=
2.4×5=
六、
0.22×4=
0.9-0.52=
3.99×1=
0×3.52=
20÷0.1=
20÷0.1=
1÷20=
0.1÷20=
54÷1000=
25.23+0.77=
98.54-63.45=
30÷0.003=
七、
612÷6=
12×80=
1.5×100=
840÷40=
8.94-6.73=
8.95-0.73=
3.61-0.30=
7.78-5.15=
4.68+7.10=
9.63+6.28=
7.71-2.69=
9.91-8.74=
八、
1×0.001=
1÷0.001=
0.001÷1=
0.001÷0.1=
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=
九、
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=
十、
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=
一、
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=
二、
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=
三、
0.35+0.63=
3500÷70=
3.1+3=
3.8+0.38=
7500÷250=
3.8+1=
0.95-0.05=
450+780=
3.1+0.3=
3+0.3=
630÷9=
4.5-0.4=
四、
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=
五、
0.74+0.16=
23×100=
9.8-4.8=
480÷40=
0.53÷100=
5.1+2.3=
125×80=
0.078÷10=
0.52+0.4=
70×12=
0.25×100=
3.4-2.8=
六、
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=
七、
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=
八、
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=
九、
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=
9.53-1.53=
0.25+0.75=
1.2-0.8=
0.83-0.5=
十、
2.7+0=
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=
2.5×2=
0.5×10=
0.6×8=
一、
2.8×10=
0.7×0.8=
5.6+0.4=
4.7+2.3=
4.5×2=
7.2×0.8=
6×3.4=
0.62-0.32=
0.75×100=
0.02×0.5=
3.6×0.3=
5.6×100=
二、
0.75÷0.25=
0.125×8=
0.86÷2=
0.56÷28=
0.36÷0.4=
0.7×9=
3.6÷24=
0.8×1.1=
46.7-3.8=
12.8÷4=
5.2÷13=
1.64+4.1=
三、
10÷20=
24÷15=
0.35×0.6=
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=
四、
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=
五、
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=
六、
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=
七、
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=
八
9÷0.25÷4=0.25×3.97×4=(1.2+8.8)×0.4=0.24×0.5=
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=
九、
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=
十、
2.4×0.5=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=
一、
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=
二、
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=
三、
9÷0.25÷4=0.25×3.97×4=(1.2+8.8)×0.4=
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÷1.4=
四、
0.9÷0.45=9.6÷16=1÷0.01=
0.01÷1=7.5÷1.5=0.81÷9=
3÷0.5=10÷25=4.8÷0.16=
0÷3.89=3.52÷1=37.2×99+37.2=
五、
6.4÷4﹦1.5÷0.3﹦1×0.4÷1×0.4=
1.8×5﹦7.2÷0.9﹦25×4÷0.25×4=
2.2×6﹦8.4÷0.4﹦9÷5-1.9÷5﹦
4.5÷0.9﹦2.5×4﹦25×3.3×0﹦
六、
2.5×4﹦0.3÷0.1﹦37.2×99+37.2﹦
4.5×2=7.8+0.22=2-0.64-0.36﹦
3.4×0.4=12.6-0.9=2-1.64-0.36﹦
1.2÷0.04=0.42÷7=1.25×3.3×0﹦
七、
0.9+2.01=2.97÷100=20-3.7-7.3=
6.3+7=2.19+9.1=5×0.75÷1.5×0.75=
0.65×0.2=9.8-0.98=1-0.1×0.1=
0.7+3=1.2×0.8=0.9×7+10.7=
八、
6.3÷0.021=1.5÷0.03=6.8-2.4÷3=
5×0.7=0.43×5=3.6÷0.9-4=
3.6-0.36=8.1-2.2=0.6÷0.3+0.5=
6.8+8.6=9.4×0.2=1.8÷0.9×0.5=
2-1.08=8.8÷0.4=(1.6+0.5)÷5=
一、
43×0.01﹦3.72×0.2=0.7×8-0.6=
99+0.1﹦3.2-2=6×0.125×8=
1.9×4﹦8.8÷0.11=4×1.2×0.25=
0.125×8﹦1.8×40=2.5-3.6÷1.8=
二、
2.3÷0.1﹦8×5.1=12-0.05×4=
4.2×3﹦2.01÷3=16-4.5-5.5=
1.8÷0.3=3.72÷4=13-0.5-4=
1.1×0.7=2.32-0.4=1.9+5.1÷51=
三、
3.2×50=3.2×0.5=1×0.01÷0.1=
1.25÷0.5=1.29÷3=7.2-1.2+6.7=
1.2×3=2-0.8=55×0.06=0.01×100=
0.52+0.08=2÷5=8×0.03=
四、
30×0.01=0×1.22=0.6×5=1.2-0.9=
0.54÷0.6=0.26×0.3=1÷0.05=20×0.4=
2.8+10.2=7-0.9=0.55+0.3=0.8+0.2=
五、
16÷0.4=0.14×5=2.5×4=15.3-10=
3.3+7=6÷10=0.86+2.1=40.37+4=
3.2÷0.8=0.45+0.55=6.4÷8=10.7-5.7=
六、
24÷2=96÷6=78÷2= 78÷3= 48÷4=
48÷3= 28×2= 3×26= 16×4= 48×2=
3×19= 12×5= 27×3= 4×24= 24-8=
七、
67-59= 45-28= 54-17= 12×3= 15×6=
14×4= 37×2= 36÷3= 90÷6= 56÷4=
74÷2= 130-50= 53-26= 100-37= 95-57=
八、
36÷12= 90÷15= 56÷14= 74÷37= 15×5=
48÷16= 76÷2= 90÷45= 12×7= 5×14=
64÷4= 6×16= 91÷7= 84÷6= 60÷12=
九、
96÷24= 320÷40= 450÷90= 560÷70= 14×7=
770-70= 51+49= 83-18= 890-35= 4×24=
32÷2= 96÷8= 85÷5= 64÷16= 70÷35=
一、
25×4= 6×15= 48+52= 70÷14= 5×14=
12×30= 73+27= 40×20= 80÷20= 14+86=
480÷80= 600+40= 150÷50= 630÷70= 36÷2=
二、
550÷5= 15×6= 300÷60= 16×3= 70÷5=
2×45= 13×4= 54+87+13= 39+144+61= 567+299=
327-198= 27×4×5= 18×35= 32×25= 15×28×2=
三、
32×30= 22×30= 6×201= 17×5= 4×60=
4500÷900= 170+90= 4800÷40= 14×201= 80÷16=
4200÷20= 2500÷50= 16×5= 32×20= 67×4=
四、
2400÷40= 3600÷60= 87÷3= 25×16= 48×9=
696÷3= 125×6= 48×25= 780÷20= 72-45=
360-85= 720÷45÷2= 3000+200= 48×125= 35×8=
五、
80-4= 420÷35÷2= 25×32= 45÷15= 78÷2=
45×12= 6×85= 69÷23= 67+25= 710-420=
50×90= 22×8×5= 12×5= 6300÷30= 690-420=
六、
3000÷5=120÷4=240÷8=32×3=17×5=
27×3=18×4=19×5=16×6=17×4=
88÷8=17×3=16×4=200×6=14×5=
七、
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=
八、
19.9+11.1=