数学七下新人教版二年级下册数学口算练习题

2020年11月12日发(作者：赖遵游)

二年级下册口算训练
21÷7＝ 15÷5＝
10÷2＝ 24÷3＝
12÷4＝ 30÷6＝
36÷6＝ 42÷7＝
16÷4＝ 40÷5＝
12÷2＝ 18÷9＝
10÷5＝ 27÷3＝
49÷7＝ 18÷2＝
32÷4＝ 40÷8＝
4 ÷4＝ 15÷3＝
28÷4＝ 30÷5＝
63÷9＝ 36
18÷3＝ 27
42÷6＝ 36
24÷4＝ 25
8 ÷4＝ 21
64÷8＝ 14
18÷6＝ 2
6 ÷2＝ 12
2 ÷1＝ 8
20÷5＝ 4
7 ÷7＝ 35
24÷8＝ 48
14÷7＝ 9
28÷7＝ 6
12÷6＝ 20
56÷7＝ 16
72÷8＝ 6
32÷8＝ 45
24÷6＝ 81
56÷8＝ 45

÷9＝
÷9＝
÷4＝
÷5＝
÷3＝
÷2＝
÷2＝
÷3＝
÷2＝
÷1＝
÷5＝
÷8＝
÷3＝
÷3＝
÷4＝
÷8＝
÷1＝
÷9＝
÷9＝
÷5＝
48÷6＝ 9
16÷2＝ 4
35÷7＝ 5
72÷9＝ 63
54÷6＝ 32
8 ÷8＝ 56
7 ÷1＝ 45
35÷7＝ 30
36÷6＝ 72
1 ÷1＝ 12
10÷5＝ 42
21÷3＝ 14
24÷8＝ 18
16÷8＝ 63
28÷7＝ 15
12÷6＝ 6
8 ÷4＝ 20
48÷8＝ 24
5 ÷5＝ 35
12-36÷9=
÷9＝
÷2＝
÷1＝
÷7＝
÷4＝
÷8＝
÷9＝
÷5＝
÷8＝
÷3＝
÷6＝
÷7＝
÷3＝
÷9＝
÷5＝
÷3＝
÷4＝
÷6＝
÷5＝
÷4×3= 12

56÷8×5= 14÷7+68=
58+35÷7= 9×4+56=
9×8-15= 2÷1+41=
7×8-21= 77+32÷8=
95-6×9= 30÷6×7=
5×7+58= 18÷9-1=
4×2+23=
42÷6+35=
55+3×9=
35÷7+57=
22-20÷5=
9×7-32=
66-6÷2=
54÷9+37=
4×4÷2=
24+12÷2=
50-9×3=
9÷3+63=
83-25÷5=
7×5+7=
32-8÷2=
2×6÷3=
8×4+29= 6
9×2÷6=
15÷5×8=
64+7×4=
58+3×2=
31-10÷2=
63÷9×3=

29+2×7=
64÷8×6=
75+4×4=
1×7+88=
68-7×9=
32÷8-1=
81-28÷7=
21÷3+75=
16÷8-1=
3×7-12=
27÷9-3=
83-9×9=
27+5×1=
40÷8-1=
40÷8×9=
36+8÷1=
÷1+35=
21÷7+49=
67+7÷1=
42÷7÷2=
87+14÷2=
7+4×9=
65-16÷2=
64÷8÷4=
8×8+9=
16+9×6=
39+40÷8=
30-3×4= 45-5
9×3+27=
73-7÷1=
15÷5×9=
5×5-17=
51-16÷4=
29+30÷5=
12÷3÷4=
30÷5+77=
82-4×7=
67+9×3=
3×8÷4=
43-9×4= 17+4
2×1-0=
8÷4÷2= 24
4×5+15= 42
38-72÷9= (9-2)
(9+0)×6= (51-6)
9×6-34=
95-49÷7=
4×9÷6=
72÷9×8=
×9=
7×7+45=
8×3+38=
39-42÷7=
79+40÷5=
63-24÷3=
6÷2+30=
7×8+42=
98-9×3=
19+9×2=
8÷4+48=
25÷5×8=
×9=
19+2×8=
÷3+28=
÷6+77=
÷7=
÷9=

28÷(16-9)= 99-8×4=
(5-2)×7= (9-5)×8=
(29+19)÷8= 53-32÷8=
40÷8×3= 35-4×7=
7×(11-6)= 3×(6+3)=
(10-3)×7= (10+8)÷9=
27÷(19-16)= 28÷(11-4)=
24÷(2+2)= 49+16÷8=
65+2×8= 3×5+38=
(4+23)÷3= 31-12÷6=
74+2×9= 42÷6×4=
8÷1×5= 8×(11-5)=
72÷(4×2)= 5
4×(23-17)= 5
25÷(31-26)= 2
79+56÷7= 2
(27-15)÷3= 6
89-9×9= 27
(77-14)÷7= 9
27÷9×7= 15
48÷(22-16)= (3+9)
61-5×5= (19+9)
(13-7)÷3= 4
17+3×9= 28
8÷(21-19)= 6
(4-1)×8= 3
(51-11)÷5= 24+5
8×(11-7)= 3
63-24÷3= 80-6
65+12÷2= 44-21
28÷(2+2)= 6
89+15÷3= 56

×4-11=
×7+56=
×(8-1)=
×3+18=
÷1+46=
÷9-3=
×9-66=
÷3+69=
÷6=
÷7=
×(11-4)=
÷7+57=
×1÷3=
×4+58=
×6=
×4+29=
×8=
÷3=
×(14-5)=
÷(3+5)=
77+49÷7= (7-1)
12÷6×9= 8
6×(4+5)= 9
54÷(4+5)= 9
42÷7×6= (38-2)
48+2×9= (19+5)
28+16÷4= 45-2
9×7-11= 7
8÷(24-16)= (5-2)
57+4×7= 9
21÷(24-17)= 18+21
88+36÷9= 92-7
36-18÷3= 51-4
15÷(5+0)= (5+3)
84-9×8= (8+1)
(9-5)×4= (9-1)
(2+6)×7= (23+4)
7×1+36= 6
3×(11-4)= 72
19-35÷5= 35
×9=
÷4+27=
×(13-5)=
×4÷6=
÷6=
÷8=
×8=
×(13-9)=
×3=
×2+51=
÷3=
×4=
×9=
×3=
×5=
×8=
÷9=
÷3-2=
÷9-7=
÷5-7=

49÷(13-6)= 70-6×6=
63-4×6= 8×9+11=
8÷(20-16)= (51-3)÷8=
5×(6-0)= 6×2+39=
(41+22)÷7= 3×3+19=
72÷9+85= 78+2×2=
72÷(16-7)= 9×12÷4=
8×5-3= 30÷6×4=
(21+3)÷3= 62-2×7=
49÷7+35= 54÷9+28=
28+3×2= 82-3×8=
7×(5-5)= 40÷5×7=
(30-20)÷5= (50-8)
2×3×8= 32-7
5×(12-3)= 6
(8-5)×9= 6
8×(18-9)= 54
17+12÷3= 96-3
15÷3×4= 83-8
70-4×9= 24+8
(13-6)×5= 77+32
6÷2×9= 87+27
(12-9)×8= 6
14÷7×8= 3
4÷(14-10)= 49-6
(9-6)×9= 40-5
9×1+83= (4+3)
7×4+64= 18
16÷(11-9)= 36
60-18÷9= 7
(29-15)÷7= (18-9)
5×(11-3)= 15

÷7=
÷1=
÷3×7=
×2+68=
÷6×5=
×7=
×9=
÷8=
÷4=
÷9=
×3÷2=
÷(1+2)=
×3=
×7=
×7=
÷3×7=
÷6+29=
×(2-2)=
×5=
÷3÷5=
20÷(2+3)= 48
2×6÷4= 43-10
84-8×2= 42
33-30÷5= 7
(73-19)÷6= 72-15
61-9×5= 84-45
(11-6)×6= 94-9
4×(10-1)= 40
(54-0)÷9= 20
(60-12)÷8= 9
24÷4+47= 4
(6+8)÷7= 5
5×7-24= 12
6÷(2+1)= (7+9)
36÷(19-13)= 64+24
(23+25)÷6= 40
(36-0)÷6= 2
(6+9)÷5= 28
11+8×7= 24
48+24÷4= 19+6
÷6×5=
÷2=
÷(2+4)=
×(5+4)=
÷5=
÷9=
×6=
÷8×3=
÷4×3=
×9-45=
×2×5=
×5+26=
÷4×6=
÷8=
÷4=
÷5-5=
×(13-4)=
÷4+43=
÷(5+1)=
×7=

27÷(10-7)= 15÷(2+3)=
(6+10)÷4= 36÷6+34=
24÷3+23= (8-1)×6=
9×8+69= 86-6×9=
(6+6)÷3= 9×9-12=
78+8×6= 72-20÷4=
25÷(22-17)= 24÷8×2=
5×8-21= 3×5-7=
5×5+16= 2×9÷6=
7×6+21= 3÷(3-0)=
(2-1)×9= (33+3)÷9=
6×(12-6)= 9×6-5=
(19+9)÷7= (14+2)
72-5×9= (7+2)
5×(13-4)= 48
9×(17-8)= 16
18÷(24-18)= 18
(44-8)÷4= (1+8)
14÷(2-0)= 36
(20+5)÷5= 17+3
(14+16)÷6= 38+36
68+21÷7= 16
49÷7×7= (17+1)
90-9×9= 81-27
20÷4+77= 26+56
8×(13-8)= 49
77-3×5= 28
(2+16)÷3= 5
(16+19)÷5= 21+9
4×(9-0)= 78+3
30÷(21-16)= 5
89+3÷1= 4

÷8=
×3=
÷(9-3)=
÷4+67=
÷9+48=
×6=
÷(5+4)=
×2=
÷6=
÷2-8=
÷6=
÷9=
÷7=
÷7+39=
÷7×6=
×6-23=
×8=
×6=
×(18÷6)=
×(5+4)=
4×9+14= (3+9)
54-64÷8= 6
24÷(2+6)= 92-7
(66+15)÷9= 45+7
(13+17)÷6= (5+7)
91-9×8= 81-9
5×5-14= (7-1)
27-2×9= 3
10÷(17-12)= 5
(37-7)÷5= 7
32÷(18-14)= 42
(5+2)×7= 27
3×9=( ) 3
8÷( )=4 5
25÷( )=5 ( )
( )÷5=2 ( )
27÷( )=3 2
5×( )=40 1
2×3=( ) ( )
20÷( )=5 ( )
÷6=
×3+37=
×5=
÷1=
÷4=
×4=
×4=
×5+37=
÷1+18=
×3-4=
÷(5+1)=
÷9+69=
×( )=9
×( )=35
×5=20
×6=12
×( )=10
×6=( )
÷9=1
÷2=2

24÷( )=3 14÷( )=2
5×6=( ) ( )×7=21
3×6=( ) ( )÷5=4
( )÷4=1 2×7=( )
( )×7=28 ( )÷3=1
( )×9=45 2×( )=6
4×6=( ) ( )×9=45
( )÷5=4 15÷( )=5
( )÷2=3 ( )×5=25
6×( )=48 ( )×9=81
5×8=( ) ( )×7=56
( )×3=21 16÷( )=4
2×7=( ) ( )
( )×9=27 3
32÷( )=4 81
45÷( )=5 28
8×8=( ) 14
12÷( )=4 ( )
27÷( )=3 8
( )÷5=9 1
7×9=( ) ( )
18÷( )=9 6
6×9=( ) 36
( )×9=63 ( )
5×( )=25 ( )
( )÷6=7 7
6×8=( ) ( )
( )×5=15 6
64÷( )=8 ( )
( )÷1=1 6
6×9=( ) 36
( )÷9=5 7

÷8=5
×5=( )
÷( )=9
÷( )=4
÷( )=2
÷6=5
×5=( )
×( )=5
÷4=1
×7=( )
÷( )=6
÷3=8
÷8=2
×7=( )
×9=36
×( )=18
×4=32
÷( )=3
÷( )=4
×( )=28
48÷( )=8 ( )
5×6=( ) ( )
9×8=( ) ( )
12÷( )=3 ( )
7×2=( ) 9
8÷( )=2 ( )
( )×9=18 30
( )×7=35 25
10÷( )=2 6
40÷( )=8 2
45÷( )=5 54-( )=36
8÷( )=4 ( )
5×( )=30 ( )
( )×5=10 83+12=( )
( )×6=30 37-( )=3
36÷( )=6 34-16=( )
( )-44=13 ( )
8×( )=24 48+47=( )
8×6=( ) 83-27=( )
( )+22=89 ( )
÷7=3
×3=12
÷8=7
×4=36
÷( )=1
÷8=7
÷( )=5
÷( )=5
×8=( )
×6=( )
×4=16
÷4=3
×9=54
÷4=8

45÷( )=5 57+13=( )
22-( )=13 9×( )=63
8×7=( ) 37+( )=92
( )÷9=1 54-28=( )
8×( )=16 ( )÷4=5
58-( )=29 34+29=( )
29+( )=60 7×( )=28
81-( )=66 56÷( )=7
( )×7=42 ( )-50=13
7×9=( ) 54-11=( )
8×8=( ) 5×( )=20
32-19=( ) ( )×7=14
64÷( )=8 83+( )=97
( )+31=75 ( )
91-( )=82 7
8÷( )=4 52-37=( )
30÷( )=6 7
56-( )=37 41+19=( )
( )-12=51 24
8×6=( ) ( )
4×( )=20 78-( )=46
( )÷7=9 ( )
7÷( )=1 ( )
41+( )=60 64-12=( )
35÷( )=5 54-( )=19
( )×4=32 ( )
( )-77=22 ( )
9×( )=36 97-79=( )
( )×5=40 ( )
6×( )=18 76+16=( )
( )×6=48 ( )
( )+67=79 8

×6=54
×( )=21
×5=( )
÷( )=3
÷4=8
×9=27
×8=72
÷1=2
×3=12
÷3=8
÷9=6
×( )=16
72-37=( ) ( )+21=60
( )×9=63 76-( )=53
87-( )=78 ( )
18÷( )=3 ( )
6×5=( ) ( )
84-65=( ) 1+( )=20
( )×7=35 2
9÷( )=3 26+69=( )
( )÷7=1 3
18÷( )=3 16


×5=15
÷5=2
÷6=3
×( )=6
÷( )=3
÷( )=4