Question

求400道小数乘除法口算题，带答案

五年级的弟弟做……

Answer 1

4.8＋2.3= 5.6÷7= 4.7＋6.2=

3.7－0.07= 27÷0.01= 3.72＋2.28=

0.62＋0.38= 1.25×4= 0.45÷0.09=

5.2×0= 1.73＋3.2= 1.12×100=

8.7÷0.29= 10.3＋5.2= 1. 03－0.9=

12.4＋0.37= 0.04×25= 0.29－0.18=

4.83－2.53= 1.25×0.8= 1－0.02=

1.7－0.9= 3.6＋4= 8.5÷5=

6＋7.8= 3.9－2.8= 2.73－0.63=

1－0.62= 7÷0.5= 1÷4=

4－0.9= 6.3×101= 1.8÷0.9=

0.9×6= 0.1×0.01= 28.6÷1000=

1.4×0.2= 5÷2.5= 4.2÷0.3=

2.4÷0.6= 0.36÷3= 10－4.3=

60×0.05= 1.7×3= 4.5×0.2=

7×0.08= 2.8÷0.04= 4.5＋0.55=

1.6×5= 0.37×20= 2.3×0.6＝

0.81÷0.9= 6.8－0.08= 2.8－1.8＝

0.25×28= 0.72÷0.12= 96÷2.4 =

1.25×1000 = 0.19×300= 0.24×500=

0.25×8= 4.2×0.4= 7.2÷0.08=

5.6÷3.5= 0.06×0.3= 3.6÷0.45=

0.8×0.125= 3.5×0.2= 24÷0.25=

1.6÷0.25= 1.2×0.8= 1.2÷0.8=

100÷2.5= 3.24＋1.76= 1－0.98=

1－0.001= 7.2×1.25= 12×0.5=

5×1.8= 6.5÷0.13= 48×0.25=

19.9×2.5= 3.9×4＝ 6.30÷7＝

0.8×0.7= 48÷0.6= 2.5×16=

0.9×0.6= 2.5×4= 1-0.74=

3.9＋0.8= 0.7－0.19= 1.21÷11=

1.44÷9= 6.43＋1.95= 1－0.76

3.5＋7.5= 0.65÷0.5= 6.43＋1.57=

6－5.03= 0.14×6= 10÷0.4=

2.76×100= 3.56÷100= 1.02×8=

35－0.35= 0÷0.25= 1000÷12.5=

1.44÷12= 0×3.56= 0.36×2=

0.51÷17= 10÷0.4= 0.25×8=

0.14×6= 0.85+0.15= 36×2.5=

0.99÷9= 8.8÷4= 7.6÷2=

4.4＋56= 2.1×32= 1.25×0.8＝

0.56＋0.44＝ 7－5.3＝ 0.8－0.23＝

1－0.89＝ 5.8＋4.2＝ 1.23－0.6＝

3－2.5＝ 2－1.3＝ 1.4×0.6＝

3.2÷8＝ 1.3×0.5＝ 8.1÷0.9＝

3.6÷6＝ 0.38＋0.43＝ 7.1－3.8＝

1.8÷0.6＝ 0.3×101＝ 1.2÷4＝

9÷2.5÷4= 3.7×5×0.2=

5.4×99＋5.4= 72×9.9＋7.2=

0.64＋0.64×99= 8×0.5×0.2=

(5.25－4)×8= 21.6－3.8－7.2=

45÷0.5÷2= 4×3.7×0.25=

1.5＋4.2＋0.5= 3.6×0.2×1=

7.5×5.3÷5.3= 1.7×25×4=

2.7－1.8－0.2= 1.8×6－1.8=

2.8×9＋2.8= 0.32×0.2×5=

10－0.8×10= 8.5–0.24－1.76=

6.5＋3.5＋1.8＝ 9×1.25×8=

0.25×4÷0.25×4= 5.3＋9.9＋4.7＝

4.6－4.6÷4.6= 0.8＋0.2－0.8＋0.2=

3.82＋2.5＋6.18= 4.9＋0.1－4.9＋0.1=

8.7－1.9－3.1= 0.7×16–16×0.3=

（12.5＋1.25）×0.8= （5.6＋3.5）÷0.7=

9.1÷4－3.1÷4= 8.92－0.03－1.97=

0.175÷0.25÷4= 0.8×0.8×0.5=

12.5÷0.25＋7.5×4= 42÷4－32×0.25=

5.6×0.125＋4.4÷8= 2.4×0.7＋24×0.03=

5.4＋3.2＋4.6= 8.4×0.5－5.4÷2=

18.7－（9.9＋8.7= 25.4－（19.8－4.6=

4.5－1.25－0.75－0.5= 5.7×0.5－1.7×0.5

(12.6－0.75－0.25) ÷0.01= 4.8÷0.6＋4.8÷0.4=

费了一番功夫，给个分数吧
o(∩_∩)o

Answer 2

1.45+15×6= 135
2.250÷5×8=400
3.6×5÷2×4=60
4.30×3+8=98
5.400÷4+20×5= 200
6.10+12÷3+20=34
7.(80÷20+80)÷4=21
8.70+(100-10×5)=120
9.360÷40= 9
10.40×20= 800
11.80-25= 55
12.70+45=115
13.90×2= 180
14.16×6= 96
15.300×6= 1800
16.540÷9=60
17.30×20= 600
18.400÷4= 100
19.350-80= 270
20.160+70=230
21.18-64÷8= 10
22.42÷6+20=27
23.40-5×7= 5
24.80+60÷3=100
25.41+18÷2= 50
26.75-11×5= 20
27.42+7-29= 20
28.5600÷80=70
29.25×16= 400
30.120×25= 3000
31.36×11= 396
32.1025÷25=41
33.336+70= 406
34.25×9×4= 900
35.200-33×3= 101
36.3020-1010=2010
37.12×50= 600
38.25×8= 200
39.23×11= 253
40.125÷25=5
41.4200-2200=2000
42.220+80= 300
43.20×8×5= 800
44.600-3×200=0
45.20+20÷2= 30
46.35-25÷5= 30
47.36+8-40= 4
48.2800÷40=70
49.98÷14 = 7
50.96÷24 = 4
51.56÷14 =4
52.65÷13 = 5
53.75÷15 = 5
54.120÷24 =5
55.200÷25 = 8
56.800÷16 = 50
57.840÷21 =40
58.560÷14 = 40
59.390÷13 = 30
60.600÷15 =40
61.72÷24 = 3
62.85÷17 = 5
63.90÷15 =6
64.96÷16 = 6
65.78÷26 = 4
66.51÷17 =3
67.80÷40 = 2
68.100÷20 = 5
69.100÷4 =25
70.240÷40 = 6
71.920÷4 = 230
72.300÷60=5
73.64÷2 = 32
74.64÷4 = 16
75.50÷5 =10
76.60÷8 = 7.5
77.96÷4 = 24
78.90÷6 =15
79.400+80 = 480
80.400-80 = 320
81.40×80 =3200
82.400÷80 = 5
83.48÷16 = 3
84.96÷24 =4
85.160×5= 800
86.4×250= 1000
87.0×518= 0
88.10×76= 760
89.36×10=360
90.15×6= 90
91.24×3= 72
92.5×18= 90
93.26×4= 74
94.7×15=105
95.32×30= 960
96.40×15= 600
97.60×12= 720
98.23×30= 690
99.30×50=1500
100.5×700=3500 继续追问：
乱算
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匿名 回答采纳率:27.6% 2010-02-11 17:19
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其他答案(1)
我可以，但是小学五年级的数学要在什么范围呢？
继续追问：
比如0.1×0.1=0.01.这样的。
补充回答：
1。0.3*15= 4.5

2。0.25*0.4=0.1

3。0.19*2=0.38

4。0.15*9=1.35

5。0.35*45=15.75

6。0.45*0.7=0.315

7。8.5*14=119

8。4.6*0.5=2.3

9。5*0.27=1.35

10。0.2*0.5=0.1

11。3.6*15=54

12。0.11*0.9=0.099

13。9.95*3=29.85

14。3.45*0.8=2.76

15。2.5*8=20

16。6.57*0.2=1.314

17。1*3.14=3.14

18。7.85*0.1=0.785

19。1.9*7=13.3

20。69*0.05=3.45

21。8.46*0.46=3.8916

22。0.77*0.15=0.1155

23。1.2*5=6

24。2.5*9=22.5

25。2.3*5=11.5

Answer 3

5.5×1.3=7.15
1000/8= 2.5*4 12/2.4 3.2*5 5.2*2 15.3/3 6/1.5 1.2*10 4.5/1.5 24/2.4 12.3*2 50.1*0.1 8.4/3 45/0.3 21/0.7 0.8/0.2 32/0.8 80*0.4 0.4*0.3 2.4/24 2.5*2.5 40*0.4 200/0.2 9.9/9.9 21/2.1 15*0.4 36/0.12 6.2*3 2.5*0.5 0.5*24 50.1*0.1 0.1*0.01 12.5*8 1.25*8 1/25 0.02/2 7/2 6*3.1 12/0.4 25/0.05 0.4*3.1 16*0.3 0.6*14 8.5/1.7 14/0.7 81/0.9 1.4/0.2 3.3/0.11 2/2.5 4.9/7 7/1.5

Answer 4

这..............
1.5×4= 6
2.5×4 = 10
0.13× 4= 5.2
5.4÷10= 0.54
4.2×1000= 4200
0.45÷0.15= 3
3.6÷0.1= 36
8.5×100= 850
3.2÷100= 0.032
0.18×0.3= 0.054
8.5÷ 1.7= 5
1.2÷0.3 = 4
0.49÷0.7= 0.7
O .04×25=1
0.096÷0.03=3.2
84÷4.2= 20
1000×0.756=756
0.5×100= 50
2.5×1.47×0.4= 1.47
0÷0.25= 0
1÷0.01= 100
1.25×8=10
3.8×2= 7.6
7.2÷0.9=8
1.6×0.2= 0.32
9.3÷0.3= 31
4÷0.4=10
0.45÷0.5=0.9
0.2÷0.01=20