1樓：瀛洲煙雨
15-5.7= 0÷
zhi2.9= 3.5÷dao3.5= 1÷4＝
版18×0.3＝ 2.8÷14＝ 0.84÷2＝ 1×9.4＝
3.4×0＝ 1.08+0.8＝ 1.6×5＝ 1.25×0.8＝
12÷5＝ 10÷0.1＝ 2.1÷7＝ 0.1×0.5=
4÷0.5=
權 0.6×1.2= 10×0.01= 30.2-3.02=
9×0.4= 4.5×0.1= 15×0.4= 8.89+0.1=
0×25.4= 0.4×0.02= 2.6÷0.13= 3.7+4.2=
0.25×0.7×4= 0.4+0.4÷0.1= 8.2÷8.2+8.2=
0.6×0.5×4＝ 0.2+0.8÷2＝ 8.74-8.74÷8.74＝
2樓：牛智磊磊哥哥
15-5.7= 0÷
2.9= 3.5÷3.5= 1÷4＝
18×回0.3＝ 2.8÷答14＝ 0.84÷2＝ 1×9.4＝
3.4×0＝ 1.08+0.8＝ 1.6×5＝ 1.25×0.8＝
12÷5＝ 10÷0.1＝ 2.1÷7＝ 0.1×0.5=
4÷0.5= 0.6×1.2= 10×0.01= 30.2-3.02=
9×0.4= 4.5×0.1= 15×0.4= 8.89+0.1=
0×25.4= 0.4×0.02= 2.6÷0.13= 3.7+4.2=
0.25×0.7×4= 0.4+0.4÷0.1= 8.2÷8.2+8.2=
0.6×0.5×4＝ 0.2+0.8÷2＝ 8.74-8.74÷8.74＝
五年級上冊數學口算題400道帶答案 急！！
3樓：討厭愺莓菋
1.45+15×6= 135
2.250÷
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=350
2.8×0.4＝ 1.12
14－7.4＝6.6,
1.92÷0.04＝48,
0.32×500＝160,
0.65＋4.35＝ 5
10－5.4＝4.6,
4÷20＝0.2,
3.5×200＝700,
1.5－0.06＝1.44
0.75÷15＝0.05,
0.4×0.8＝0.32,
4×0.25＝1,
0.36＋1.54＝2
1.01×99＝99.99,
420÷35＝12,
25×12＝300,
135÷0.5＝270
3/4 + 1/4 =1,
2 + 4/9 =22/9,
3 - 2/3 =7/3,
3/4 - 1/2= 1/4
1/6 + 1/2 -1/6 =1/2,
7.5-(2.5+3.8)=1.2,
7/8 + 3/8 =5/4
3/10 +1/5 =1/2,
4/5 - 7/10 =1/10,
2 - 1/6 -1/3 =1.5
0.51÷17＝0.03,
32.8＋19＝51.8,
5.2÷1.3＝4,
1.6×0.4＝ 0.64
4.9×0.7＝3.43,
1÷5＝0.2,
6÷12＝0.5,
0.87－0.49＝0.38
25 -15 -80 = 10 -80 = -7026 -6 -64 = 20 -64 = -4427 + 3 -48 = 30 -48 = -1828 + 12 -32 = 40 -32 = 829 + 21 -16 = 50 -16 = 3430 + 30 + 0 = 60 + 0 = 6031 + 39 + 16 = 70 + 16 = 8632 + 48 + 32 = 80 + 32 = 11233 + 57 + 48 = 90 + 48 = 13834 + 66 + 64 = 100 + 64 = 16435 + 75 + 80 = 110 + 80 = 19036 + 84 + 96 = 120 + 96 = 21637 + 93 + 112 = 130 + 112 = 24238 + 102 + 128 = 140 + 128 = 26839 + 111 + 144 = 150 + 144 = 29440 -30 -140 = 10 -140 = -13041 -21 -124 = 20 -124 = -10442 -12 -108 = 30 -108 = -7843 -3 -92 = 40 -92 = -5244 + 6 -76 = 50 -76 = -2645 + 15 -60 = 60 -60 = 046 + 24 -44 = 70 -44 = 2647 + 33 -28 = 80 -28 = 5248 + 42 -12 = 90 -12 = 7849 + 51 + 4 = 100 + 4 = 10450 + 60 + 20 = 110 + 20 = 13051 + 69 + 36 = 120 + 36 = 15652 + 78 + 52 = 130 + 52 = 18253 + 87 + 68 = 140 + 68 = 20854 + 96 + 84 = 150 + 84 = 23455 -45 -200 = 10 -200 = -19056 -36 -184 = 20 -184 = -16457 -27 -168 = 30 -168 = -13858 -18 -152 = 40 -152 = -11259 -9 -136 = 50 -136 = -8660 + 0 -120 = 60 -120 = -6061 + 9 -104 = 70 -104 = -3462 + 18 -88 = 80 -88 = -863 + 27 -72 = 90 -72 = 1864 + 36 -56 = 100 -56 = 4465 + 45 -40 = 110 -40 = 7066 + 54 -24 = 120 -24 = 9667 + 63 -8 = 130 -8 = 12268 + 72 + 8 = 140 + 8 = 14869 + 81 + 24 = 150 + 24 = 17470 -60 -260 = 10 -260 = -25071 -51 -244 = 20 -244 = -22472 -42 -228 = 30 -228 = -19873 -33 -212 = 40 -212 = -17274 -24 -196 = 50 -196 = -146
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