1. 直接写出得数。(16☆)
3.2÷0.04=
0.2÷0.001=
0.36÷0.3=
3÷0.5=
1.2÷0.04=
6.4÷0.08=
36.48÷6=
16.8÷0.04=
8.2÷0.01=
0.8÷0.5=
4.8÷0.08=
36÷0.9=
4.5÷0.15=
0.76÷0.76=
3.12÷0.08=
1.6÷0.32=
20÷0.5=
2.4÷6=
63÷0.7=
0.69÷0.03=
54÷0.18=
0.1÷0.01=
72÷0.24=
34.32÷6=
1÷0.25=
6.4÷0.4=
4.9÷7=
8.8÷0.04=
84÷0.042=
3.6÷0.4=
64÷3.2=
35.6÷0.5=

1. 80 820 40 4
200 1.6 0.4 16
1.2 60 90 0.7
6 40 23 220
30 30 300 2000
80 1 10 9
6.08 39 300 20
420 5 5.72 71.2

2. 在○里填上“＞”“＜”或“=”。(12☆)
24○24÷1.2
9.43÷0.99○9.43
2.89÷0.01○2.89×100
6.4÷1.09○6.4
5.67÷0.12○56.7÷1.2
3.57×0.04○3.57÷0.14

2. ＞ ＞ = ＜ = ＜

3. 用竖式计算,带*的用乘法验算。(22☆)
6.3÷0.75
77. ÷0.35
2. 7÷0.36
16.5÷0.66
8. 93÷1.9
29. 4÷0.28

3. 8.4 220 7.5 25 4.7 105