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=
