最新五年级数学下册口算500道(已整理)
脑筋急转弯答案-防汛应急预案
最新五年级数学下册口算500道(已整理)
4253
+ = - = 24÷0.6=
55-5.5=
5577
6.6÷0.3= 92÷100=
1.5×1000= 3.02×100=
1111
4.8÷48=
+ = - = 5×0.24=
14.8+2.2=
5
9
+
8
9
=
1.25×8=
11
8
-
1
8
= 2.5
6-2.5= 0.9
4.7+2.3=
46.7-3.8= 3.28
4.5×2=
12.8
6.9-2.5= 5.2
7.2×0.8=
12
6×3.4= 1.6
1.7+2.7=
3.5
0.62-0.32= 10
1.4×0.5=
24
0.75×100= 8.65
5.4×0.1=
0.03+30= 0.125
8.1÷100=
3.15
37
2.6×0.3= 14.6+24=
1
8
+
7
8
=
0.9
1913
24
-
24
=
×0.4=
3.35
÷3= 5
÷4= 3.9
÷13=
7.2
÷0.2= 0.01
÷4=
0.25
×2= 3.5+0.05= 4.2+1.25=
÷20= 1.6
÷12= 1
×10=
1.25
-1.5= 1.25
35
×7=
0.6+7=
×0.1=
×1000=
1.2
-1.7= 2.9
×0.1=
5.4
÷0.13= 3.2
×0.1=
7
×0.1= 0.56
×0.4= 7.4-2.8=
÷0.8= 0.18
÷2.5=
0.16
×0.8= 4.5
×8=
3.25
×8= 3.43
1 9
2.4×4=
3
7
+
4
7
=
÷4=
-0.9=
÷0.6=
÷5=
×0.62=
÷0.8=
÷0.2=
÷8=
×0.02=
×1000=
×100=
7.2
1.7-0.7= 1-0.04=
1231
- = 1
+0.3=
13132
3
0.8- =
37÷1000= 0.7×8= 0.9+9=
5
2.5×0.4= 0.02×5= 80×1.25=
0.06×8=
0.4×50= 3.06×10=
1.5÷10= 8÷100=
2.215×0=
60
0.25+0.75=
1.2÷3=
0.49
0.62-0.32= 10
1.4×0.5=
24
0.75×100= 8.65
0.02×0.5=
0.35
3.6÷0.3= 3.08
6.3÷7=
4.95
5.6÷100= 6.9
0.75÷0.25=
0.4
0.125×8= 2.4
4.8÷0.3=
10.8
0.96÷2= 9.6
0.56÷28=
0.108
0.36÷0.4= 5.4
×0.5=
2.8
3
4
-0.25=
÷0.7=
14
÷20= 1.6
÷15= 1
×10=
1.25
×0.6= 3.2
×0.01=
0
×1000= 0.22
×0.1=
9.6
×0.5= 5
÷0.8= 4.5-0.05=
3.6
÷9= 3.9
÷0.8= 16.5
÷2=
5
÷0.9= 24
÷2=
6.6
3
4
+
1
4
+
1
4
=
×0.5= 4.2
÷0.8=
0.18
÷2.5= 0.16
×0.8=
4.5
÷0.04= 8+7.2=
÷1.7=
1.2
×10= 0.012
÷0.8=
3
×0.24= 9
÷0.13=
7.8
÷0.5= 2
×0.12= 4.5+5=
×0.5= 0.3
2 9
÷6=
×0.8+0.8=
×3=
÷0.2=
÷8=
×0.02=
×30=
×0.2=
×0.3=
÷6=
÷0.12=
÷0.6=
÷5=
÷0.6=
19
0.64÷0.8= 9.65÷0.1=
4.8×0.5= 0.96÷0.2=
0.72÷3.6=
0.325×100= 2.8+4.2= 10.5×0.4=
6÷24= 2.5×8= 0.84÷2.1=
7.3+0.27=
0.8×1.1= 0.56÷0.7=
5÷0.25= 8×0.125=
7.2+12.8=
0.125×4= 7.8+0.01= 0.54÷0.6=
0.61+0.39= 5.6
0.56÷28=
0.41+3.7= 21
10÷20=
0.02
4.08÷0.4= 7.2-0.8=
0.34
713
10
+
6
+
10
=
7.5
0.75×100= 5.6
0.06×1.5=
2.1÷0.7=
5.6+3.8=
16.8÷4=
0.1
0.04×2.5=
4.5×2=
3.6
72.8×0.01= 1
29÷100=
8.9×0=
0.78
÷100= 8.71÷0.1=
3.5-0.05=
÷0.21= 2
×0.5=
0.8×0.13= 2.6
÷17=
0.25
-
7
8
-0.125=
75
12
+
12
=
÷100=
2.5×4= 10-9.25=
÷0.5=
0.7×0.8= 0.1
-0.34=
0.175+0.25= 8
-0.32= 0.02×0.5=
0.75
÷100= 6.3÷0.9=
0.25
×0.01= 0.1+0.01=
0.63
÷3= 0.125×8=
0.53
÷125= 1.2÷0.2= 1
÷0.7=
6+2.4= 12.5
÷3= 0.35÷0.5=
9.36
3 9
×0.02=
÷26=
×40=
7
8
-
33
8
+
8
=
÷0.01=
×0.125=
÷0.25=
×8=
÷0.9=
×1000=
÷0.01=
×8=
÷0.9=
0.3
1
0.62
1
6.3
100÷0.4=
0.81+0.09= 0.4×0.9= 10-5.4=
4÷20= 3.5×200= 1.5-0.06=
0.75÷15=
2142512510
+ = - =
+ = - =
55778855
112191111
+ = - =
+ = + + =
66331010252
121132444
+ = +
+ = 1- - = + =
338889977
519411
65
+ = -
= - =
84101045
77
53255
31
- =
+ = 1 - =
=
88996
43
0.4×101-0.4= 3.4-1.4=
1.25×0.7×0.8= 7.82-7.2=
0.79+0.79×99=
2.19+9.1= 1÷5+1÷5= 10.1-0.89=
0.89×101-0.89= 0.68+0.42=
2-0.64-0.36﹦ 8.1-5.1=
1.1-2.7÷27=
0.728-0.24= 12.4×11-12.4= 0.8+0.18=
1.25×3.3×0﹦ 0.89-0.25= 20-3.7-7.3=
1-0.98=
5×0.75÷1.5×0.75= 0.048+0.52=
1-0.1×0.1= 5×400=
6×0.125×8=
19.9+11.1= 1×0.4÷1×0.4= 187÷1000=
37.2×99+37.2= 1+3.89= 25×4÷0.25×4=
0.081×10=
0.9×7+10.7= 75÷10=
9÷5-4÷5﹦ 0.96÷0.8=
6.8-2.4÷3=
0.7×8= 0.6÷0.3+0.5= 10.3×2=
1.9+5.1÷51= 5×0.6= 1.8÷0.9×0.5=
0.9×0.3=
12-0.05×4= 3.5×0.2=
1×0.01÷0.1= 2.01×0=
8.9-(3+0.9)=
10×0.05= 2×1.7+2×1.3= 0.13×7=
4
9
58171913733
+ = + =
- = - + =
99882424888
12
19334111
+ = +
= - =
36367788
55
53
1112321
- = -
= + =
49
4
7
-
2
7
=
1
6
+
1
6
=
7
12
-
5
12
=
12
3
+
3
=
9
10
-
3
10
=
1-
24
9
-
9
=
1-
8
9
=
3
4
+
1
4
=
53
8
-
8
=
1-
5
6
=
8
9
+
41
11
+
9
=
1313
5
8
+
1
8
=
21
3
-
3
=
25
5
-
10
5
=
1
4
7
-
2
7
=
2
9
+
4
9
=
12
11
-
1
11
=
1
2
+
1
5
+
1
2
=
25
9
+
9
=
5
6
-
1
6
=
9
10
-
4
10
=
-
11
6
-
6
=
55
1
9
+
2
9
=
9
10
+
1
10
=
-
2
5
=
15
6
+
6
=
1
8
+
1
8
+
3
8
=
4
7
+
4
7
=
2
5
-
1
5
=
1
2
+
1
2
=
11
4
-
5
=
11
10
-
3
8
=
311
4
+
4
+
4
=
5 9
88
1
2
1
3
3
4
1
2
1
8
3
8
51
9
3
1
2
1
10
31
5
15
81
9
18
74
11
11
52
6
3
1
1
4
5
7
+
6
7
= 1
+ =
- = + = + =
882424373777
1111185131
- = - =
+ + = 1- - =
994796966
56171713173
+ = + =
- = + =
77
3
7
+
4
7
=
8
9
+
5
6
+
1
9
=
1
5
8
3
8
=
5
8
4
9
1115
12
12
12
1
2
+
1
3
=
1
2
-
1
6
=
4
5
+
2
5
=
5
6
2
3
=
3-
5
9
=
1
2
+
1
4
=
88
11
9
-
1
9
=
-
3
6
-
1
6
=
11
2
3
=
7
8
6
7
=
17517
18
18
18
2
5
-
1
5
= 1
5
7
-
3
7
=
1
2
1
10
=
1
1
4
=
1
3
2
3
=
10
10
9
9
=
2424
1
4
-
1
7
=
5
12
-
1
24
=
3
4
1
2
=
8
9
7
9
=
2
5
-
1
10
=
-
5
8
=
1
3
+
1
7
=
3
5
1
15
=
7
12
+
5
12
=
1
3
+
1
4
=
8
11
3
11
=
6 9
3737
11
10
-
3
8
=
1
5
2
5
=
1
8
3
8
=
5
1
93
=
2
3
-
1
2
=
1
2
-
1
4
=
1
3
-
1
5
=
7
11
4
11
=
1
4
-
1
5
=
4
9
+
5
9
=
1
1
3
6
=
11
6
11
5
2
=
= += 1-=
25
7
9
79
9
9
3
4
3
5
731<
br>+= -= -= -=
10
10
5
5
8
10104
1-=
+= -= +=
4
1
1
1<
br>11
1
9
4
7
-
1
7
=
1
15
6
+
6
=
1
3
+
1
4
=
5
2-
5
7
= 6+
57
6
―
12
=
1
5
-
1
8
=
1-
4
5
-
1
5
=
6-
8
11
=
1
1
2
-
4
=
3
8
-
1
4
=
4
5
-
2
5
=
8
4
-
2
7
=
7
8
+
1
2
=
-
1
4
=
1
8
=
11
4
+
3
=
2
9
+
4
9
=
5
12
-
1
12
=
1
2
+3=
7
3
8
-
8
=
2
3
+
1
3
=
33
8
+
8
=
3
4
1
10
+
3
10
=
1
4
+
1
3
=
1
8
+
5
8
=
75
8
+
8
= 2
1
5
―
1
7
=
7
12
―
1
12
=
3
4
+
1
2
=
7
9
-
4
9
=
1
10
+
2
5
=
5
12
-
5
12
=
1
2
-
1
5
=
7 9
2
3
3
8
+
5
8
=
4
5
-
2
3
=
1-
1
10
=
-
2
3
=
2
3
+
1
6
=
2
3
+
4
9
=
7
12
―
1
3
=
5
6
-
2
3
=
11
3
+
5
=
9
10
-
1
10
=
4
7
+
3
7
=
1117
5
1
+ =
-= 1- = 1-=
6328
8
12
3155
9355
+=
+= -= -=
5266
101077
31131
73
5
+=
+= += +=
86442
8
127
2141
3711
9
-=
-= += -=
3652
101919
10
3111
951
1
-=
-= -= +=
10
5
1
5
-
1
6
=
3
8
-
1
3
=
4
5
-
2
3
=
1
2
-
5
12
=
4
1
5
-
3
=
1913
24
-
24
=
19
36
+
3
36
=
311
4
+
4
+
4
=
3
2
5
-
3
=
11
4
+
3
=
2
3
+
4
5
+
1
3
=
1 -
1212
56
1
6
+
11
4
=
7
-
1
8
=
5
6
+
1
3
=
5
4
9
+
9
=
1-
7
5
7
12
=
8
+
8
=
3
8
+
1
2
=
1-
4
9
=
1
6
+
1
8
=
5
9
+
8
9
=
3
7
+
4
7
=
11
8
-
1
8
=
12
13
-
3
13
=
1-
11
6
-
6
=
1413
15
-
15
+
8
15
=
5
10
+
4
10
=
2
9
+
4
9
=
71
12
―
12
=
1
5
―
1
7
=
5
6
―
7
12
=
4
9
+
5
9
=
11
5
-
8
=
8 9
6
4
1
8
+
1
8
=
5
9
—
1
3
=
52
6
-
3
=
8
9
-
1
3
=
17
8
+
8
=
1
4
-
1
9
=
7
8
-
3
8
+
3
8
=
5
9
—
1
9
=
2
3
+
1
6
=
1-
4
5
-
1
5
=
24
3
+
9
=
16
5111
3―
― = -= +3=
+5=
77
121222
7134
8
74
― =
6-= - = 5 - - =
12377
11
99
9 9