人教版二年级下册数学口算练习题.doc

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二年级下册口算训练
12÷2＝
18
÷9＝
21÷7＝
15
÷5＝
10÷5＝
27
÷3＝
10÷2＝
24
÷3＝
49÷7＝
18
÷2＝
12÷4＝
30
÷6＝
32÷4＝
40
÷8＝
36÷6＝
42
÷7＝
4 ÷4＝
15
÷3＝
16÷4＝
40
÷5＝
28÷4＝
30
÷5＝
63÷9＝
36
÷9＝
48÷6＝
9
÷9＝
18÷3＝
27
÷9＝
16÷2＝
4
÷2＝
42÷6＝
36
÷4＝
35÷7＝
5
÷1＝
24÷4＝
25
÷5＝
72÷9＝
63
÷7＝
8 ÷4＝
21
÷3＝
54÷6＝
32
÷4＝
64÷8＝
14
÷2＝
8 ÷8＝
56
÷8＝
18÷6＝
2
÷2＝
7 ÷1＝
45
÷9＝
6 ÷2＝
12
÷3＝
35÷7＝
30
÷5＝
2 ÷1＝
8
÷2＝
36÷6＝
72
÷8＝
20÷5＝
4
÷1＝
1 ÷1＝
12
÷3＝
7 ÷7＝
35
÷5＝
10÷5＝
42
÷6＝
24÷8＝
48
÷8＝
21÷3＝
14
÷7＝
14÷7＝
9
÷3＝
24÷8＝
18
÷3＝
28÷7＝
6
÷3＝
16÷8＝
63
÷9＝
12÷6＝
20
÷4＝
28÷7＝
15
÷5＝
56÷7＝
16
÷8＝
12÷6＝
6
÷3＝
72÷8＝
6
÷1＝
8 ÷4＝
20
÷4＝
32÷8＝
45
÷9＝
48÷8＝
24
÷6＝
24÷6＝
81
÷9＝
5 ÷5＝
35
÷5＝
56÷8＝
45
÷5＝
12-36 ÷9=
12
÷4×3=

````````

56÷8×5=
14
÷7+68=
7×8-21=
77+32 ÷8=
58+35÷7=
9
×4+56=
95-6 ×9=
30 ÷6×7=
9×8-15=
2
÷1+41=
5×7+58=
18 ÷9-1=
4×2+23=
29+2
×7=
64÷8÷4=
9
×6-34=
42÷6+35=
64
÷8×6=
8×8+9=
95-49 ÷7=
55+3×9=
75+4
×4=
16+9×6=
4
×9÷6=
35÷7+57=
1 ×7+88=
39+40÷8=
72 ÷9×8=
22-20 ÷5=
68-7 ×9=
30-3 ×4=
45-5 ×9=
9×7-32=
32

÷8-1=
9×3+27=
7
×7+45=
66-6 ÷2=
81-28 ÷7=
73-7 ÷1=
8
×3+38=
54÷9+37=
21

÷3+75=
15÷5×9=
39-42 ÷7=
4×4÷2=
16
÷8-1=
5×5-17=
79+40 ÷5=
24+12÷2=
3 ×7-12=
51-16 ÷4=
63-24 ÷3=
50-9 ×3=
27
÷9-3=
29+30÷5=
6
÷2+30=
9÷3+63=
83-9 ×9=
12÷3÷4=
7
×8+42=
83-25 ÷5=
27+5 ×1=
30÷5+77=
98-9 ×3=
7×5+7=
40
÷8-1=
82-4 ×7=
19+9 ×2=
32-8 ÷2=
40
÷8×9=
67+9×3=
8
÷4+48=
2×6÷3=
36+8 ÷1=
3×8÷4=
25 ÷5×8=
8×4+29=
6
÷1+35=
43-9 ×4=
17+4
×9=
9×2÷6=
21
÷7+49=
2×1-0=
19+2 ×8=
15÷5×8=
67+7 ÷1=
8÷4÷2=
24
÷3+28=
64+7×4=
42
÷7÷2=
4×5+15=
42
÷6+77=
58+3×2=
87+14 ÷2=
38-72 ÷9=
(9-2)
÷7=
31-10 ÷2=
7+4 ×9=
(9+0) ×6=
(51-6)
÷9=
63÷9×3=
65-16 ÷2=

28÷(16-9)=
99-8

×4=
27÷(19-16)=
28÷(11-4)=
(5-2) ×7=
(9-5)

×8=
24÷(2+2)=
49+16
÷8=
(29+19) ÷8=
53-32 ÷8=
65+2×8=
3
×5+38=
40÷8×3=
35-4

×7=
(4+23) ÷3=
31-12
÷6=
7×(11-6)=
3
×(6+3)=
74+2×9=
42

÷6×4=
(10-3) ×7=
(10+8)
÷9=
8 ÷1×5=
8
×(11-5)=
72÷(4 ×2)=
5
×4-11=
77+49÷7=
(7-1)

×9=
4×(23-17)=
5
×7+56=
12÷6×9=
8
÷4+27=
25÷(31-26)=
2
×(8-1)=
6×(4+5)=
9
×(13-5)=
79+56÷7=
2
×3+18=
54÷(4+5)=
9×4÷6=
(27-15) ÷3=
6
÷1+46=
42÷7×6=
(38-2)÷6=
89-9 ×9=
27

÷9-3=
48+2×9=
(19+5)

÷8=
(77-14) ÷7=
9
×9-66=
28+16÷4=
45-2

×8=
27÷9×7=
15

÷3+69=
9 ×7-11=
7
×(13-9)=
48÷(22-16)=
(3+9)
÷6=
8÷(24-16)=
(5-2)

×3=
61-5 ×5=
(19+9)
÷7=
57+4×7=
9
×2+51=
(13-7) ÷3=
4
×(11-4)=
21÷(24-17)= 18+21 ÷3=
17+3×9=
28

÷7+57=
88+36÷9=
92-7

×4=
8÷(21-19)=
6
×1÷3=
36-18 ÷3=
51-4×9=
(4-1) ×8=
3
×4+58=
15÷(5+0)=
(5+3)

×3=
(51-11) ÷5=
24+5
×6=
84-9 ×8=
(8+1)

×5=
8×(11-7)=
3
×4+29=
(9-5) ×4=
(9-1)×8=
63-24 ÷3=
80-6

×8=
(2+6) ×7=
(23+4)
÷9=
65+12÷2=
44-21
÷3=
7×1+36=
6

÷3-2=
28÷(2+2)=
6
×(14-5)=
3×(11-4)=
72

÷9-7=
89+15÷3=
56

÷(3+5)=
19-35 ÷5=
35

÷5-7=

49÷(13-6)=
70-6

×6=
72÷(16-7)=
9
×12÷4=
63-4 ×6=
8
×9+11=
8×5-3=
30
÷6×4=
8÷(20-16)=
(51-3)
÷8=
(21+3) ÷3=
62-2
×7=
5×(6-0)=
6
×2+39=
49÷7+35=
54
÷9+28=
(41+22) ÷7=
3
×3+19=
28+3×2=
82-3
×8=
72÷9+85=
78+2

×2=
7×(5-5)=
40
÷5×7=
(30-20) ÷5=
(50-8)
÷7=
20÷(2+3)=
48
÷6×5=
2×3×8=
32-7

÷1=
2×6÷4=
43-10
÷2=
5×(12-3)=
6
÷3×7=
84-8 ×2=
42
÷(2+4)=
(8-5) ×9=
6
×2+68=
33-30 ÷5=
7
×(5+4)=
8×(18-9)=
54
÷6×5=
(73-19) ÷6=
72-15 ÷5=
17+12÷3=
96-3

×7=
61-9 ×5=
84-45
÷9=
15÷3×4=
83-8×9=
(11-6) ×6=
94-9
×6=
70-4 ×9=
24+8

÷8=
4×(10-1)=
40
÷8×3=
(13-6) ×5=
77+32
÷4=
(54-0) ÷9=
20
÷4×3=
6÷2×9=
87+27
÷9=
(60-12) ÷8=
9
×9-45=
(12-9) ×8=
6
×3÷2=
24÷4+47=
4
×2×5=
14÷7×8=
3
÷(1+2)=
(6+8) ÷7=
5
×5+26=
4÷(14-10)=
49-6

×3=
5×7-24=
12÷4×6=
(9-6) ×9=
40-5×7=
6÷(2+1)=
(7+9)
÷8=
9×1+83=
(4+3)

×7=
36÷(19-13)=
64+24÷4=
7×4+64=
18
÷3×7=
(23+25) ÷6=
40
÷5-5=
16÷(11-9)=
36
÷6+29=
(36-0) ÷6=
2
×(13-4)=
60-18 ÷9=
7×(2-2)=
(6+9) ÷5=
28
÷4+43=
(29-15) ÷7=
(18-9)
×5=
11+8×7=
24
÷(5+1)=
5×(11-3)=
15
÷3÷5=
48+24÷4=
19+6
×7=

27÷(10-7)=
15

÷(2+3)=
25÷(22-17)=
24

÷8×2=
(6+10) ÷4=
36

÷6+34=
5×8-21=
3

×5-7=
24÷3+23=
(8-1)
×6=
5×5+16=
2

×9÷6=
9×8+69=
86-6

×9=
7×6+21=
3
÷(3-0)=
(6+6) ÷3=
9
×9-12=
(2-1) ×9=
(33+3)
÷9=
78+8×6=
72-20÷4=
6×(12-6)=
9
×6-5=
(19+9) ÷7=
(14+2)
÷8=
4×9+14=
(3+9)

÷6=
72-5 ×9=
(7+2)
×3=
54-64 ÷8=
6

×3+37=
5×(13-4)=
48

÷(9-3)=
24÷(2+6)=
92-7

×5=
9×(17-8)=
16

÷4+67=
(66+15) ÷9=
45+7

÷1=
18÷(24-18)=
18

÷9+48=
(13+17) ÷6=
(5+7)
÷4=
(44-8) ÷4=
(1+8)
×6=
91-9 ×8=
81-9

×4=
14÷(2-0)=
36

÷(5+4)=
5×5-14=
(7-1)

×4=
(20+5) ÷5=
17+3
×2=
27-2 ×9=
3

×5+37=
(14+16) ÷6=
38+36
÷6=
10÷(17-12)=
5

÷1+18=
68+21÷7=
16÷2-8=
(37-7) ÷5=
7

×3-4=
49÷7×7=
(17+1)
÷6=
32÷(18-14)=
42

÷(5+1)=
90-9 ×9=
81-27
÷9=
(5+2) ×7=
27

÷9+69=
20÷4+77=
26+56
÷7=
3×9=( )
3
×( )=9
8×(13-8)=
49

÷7+39=
8÷( )=4
5
×( )=35
77-3 ×5=
28

÷7×6=
25÷( )=5
( )

×5=20
(2+16) ÷3=
5
×6-23=
( ) ÷5=2
( )

×6=12
(16+19) ÷5=
21+9
×8=
27÷( )=3
2
×( )=10
4×(9-0)=
78+3

×6=
5×( )=40
1
×6=( )
30÷(21-16)=
5
×(18 ÷6)=
2×3=( )
( )

÷9=1
89+3÷1=
4
×(5+4)=
20 ÷( )=5
( )

÷2=2

24÷( )=3
14

÷( )=2
4×6=(
)
(
)

×9=45
5×6=(
)
(
)

×7=21
(
)
÷5=4

15

÷(
)=5
3×6=(
)
(
)

÷5=4
(
)
÷2=3

( )

×5=25
(
)
÷4=1

2

×7=( )
6×( )=48
(
)

×9=81
(
)
×7=28

(
)
÷3=1
5×8=(
)
(
)

×7=56
(
)
×9=45

2

×( )=6
(
)
×3=21

16

÷(
)=4
2×7=(
)
(
)

÷8=5
48÷( )=8
(
)

÷7=3
(
)
×9=27

3

×5=( )
5×6=(
)
(
)

×3=12
32÷( )=4
81

÷( )=9
9×8=(
)
(
)

÷8=7
45÷( )=5
28

÷( )=4
12÷( )=3
(
)

×4=36
8×8=(
)
14

÷( )=2
7×2=(
)
9

÷(
)=1

12÷( )=4
(
)

÷6=5
8÷( )=2

(
)

÷8=7
27÷( )=3
8

×5=( )
(
)
×9=18

30

÷(
)=5
(
)
÷5=9

1

×( )=5
(
)
×7=35

25

÷(
)=5
7×9=(
)
(
)

÷4=1
10÷( )=2
6

×8=(
)
18÷( )=9
6

×7=( )
40÷( )=8
2

×6=(
)
6×9=(
)
36

÷( )=6
45÷( )=5
54-( )=36

(
)
×9=63

(
)
÷3=8
8÷( )=4

(
)

×4=16
5×( )=25
(
)

÷8=2
5×( )=30
(
)

÷4=3
(
)
÷6=7

7

×7=( )
(
)
×5=10

83+12=(
)

6×8=(
)
(
)

×9=36
(
)
×6=30

37-(
)=3

(
)
×5=15

6

×( )=18
36÷( )=6
34-16=(
)

64÷( )=8
(
)

×4=32
(
)-44=13
(
)

×9=54
(
)
÷1=1

6

÷( )=3
8×( )=24
48+47=(
)

6×9=(
)
36

÷( )=4
8×6=(
)
83-27=(

)

(
)
÷9=5

7

×( )=28
(
)+22=89
(
)

÷4=8

45÷( )=5
57+13=(
)

29+(
)=60
7

×(
)=28
22-(
)=13
9
×(
)=63
81-(
)=66
56

÷( )=7
8×7=(
)
37+(
)=92

( )
×7=42

(
)-50=13
(
)
÷9=1
54-28=(
)
7×9=(
)
54-11=(
)

8×(
)=16
( )

÷4=5
8×8=(
)
5

×(
)=20
58-(
)=29
34+29=(
)

32-19=(
)
(
)

×7=14
64÷( )=8
83+( )=97

72-37=(
)
(
)+21=60

(
)+31=75
( )

×6=54
( )
×9=63

76-(
)=53
91-(
)=82
7
×(
)=21
87-(
)=78
(
)

×5=15
8÷(
)=4

52-37=( )

18÷( )=3
(
)

÷5=2
30÷( )=6
7
×5=( )
6×5=(
)
(
)

÷6=3
56-(
)=37
41+19=(
)

84-65=(
)
1+(
)=20

(
)-12=51
24
÷( )=3
( )
×7=35

2

×(
)=6
8×6=(
)
( )

÷4=8
9÷(
)=3

26+69=( )

4×(
)=20
78-(
)=46

( )
÷7=1

3

÷(
)=3
(
)
÷7=9
( )

×9=27
18÷( )=3
16

÷( )=4
7÷(
)=1

( )

×8=72

41+(
)=60
64-12=(
)

35÷( )=5
54-(
)=19

(
)
×4=32
(
)

÷1=2

(
)-77=22
( )

×3=12

9×(
)=36
97-79=(
)

(
)
×5=40
(
)

÷3=8

6 ×( )=18
76+16=(
)

(
)
×6=48
(
)

÷9=6

(
)+67=79
8
×(
)=16