小数加减乘除口算题,400道小数加减乘除法!急需
1 3.2+1.68=
2 2.8×0.4=
3 14-7.4=
4 1.92÷0.04=
5 0.32×500=
6 0.65+4.35=
7 10-5.4=
8 4÷20=
9 3.5×200=
10 1.5-0.06=
11 0.75÷15=
12 0.4×0.8=
13 4×0.25=
14 0.36+1.54=
15 1.01×99=
16 420÷35=
17 25×12=
18 135÷0.5=
19 7.5-(2.5+3.8)=
20 0.51÷17=
21 32.8+19=
22 1.6×0.4=
23 4.9×0.7=
24 1÷5=
25 6÷12=
26 0.87-0.49=
27 6.25+3.85-2.125+3.875
28 5.4÷3.6=
29 0.2÷0.3=
30 1.0÷0.4=
31 12.9÷3.3=
32 2.9÷2.6=
33 0.2÷0.5=
34 6.3÷3.3=
35 13.1÷4.1=
36 0.8÷0.3=
37 7.6÷1.9=
38 4.5÷3.2=
39 2.1÷1.0=
40 2.7÷3.4=
41 10.5÷3.0=
42 10.2÷3.2=
43 9.9÷2.2=
44 5.2÷3.7=
45 2.7÷0.9=
46 1.1÷3.7=
47 2.6÷0.8=
48 9.2÷4.4=
49 4.2÷1.4=
50 0.8÷0.3=
51 4.8÷2.8=
52 2.9÷2.1=
53 2.3÷3.9=
54 16.0÷3.9=
55 8.6÷2.7=
56 0.9÷0.5=
57 1.1÷1.2=
58 7.5÷2.5=
59 9.4÷2.3=
60 0.8÷0.6=
61 0.3÷1.0=
62 1.7÷0.4=
63 1.8÷3.0=
64 0.4÷0.1=
65 11.9÷3.4=
66 7.0÷1.9=
68 2.3÷0.8=
69 2.3÷0.6=
70 1.2÷3.9=
71 0.3÷0.1=
72 7.2÷3.0=
73 0.3÷0.6=
74 2.5÷2.5=
75 0.2÷2.4=
76 18.5÷4.3=
77 1.6÷3.2=
78 7.2÷3.6=
79 1.6×1.0=
80 0.6×1.3=
81 4.4×2.8=
82 4.9×3.3=
83 3.7×0.5=
84 3.2×3.3=
85 3.4×2.6=
86 0.8×4.7=
87 4.3×1.7=
88 2.5×1.7=
89 4.1×3.6=
90 3.0×4.4=
91 3.6×2.1=
92 2.6×0.9=
93 1.0×1.1=
94 3.3×1.2=
95 4.3×0.5=
96 3.9×3.2=
97 2.7×3.0=
98 1.9×1.2=
99 3.0×3.3=
100 3.1×0.7=