小学一年级数学口算习题集
海南省洋浦经济开发区-詹天佑读后感
姓 名： 日 期： 完成时间：
16 - 7 =
12 - 5 =
14 + 7 =
23 -
15 =
21 - 7 =
19 + 9 =
14 - 6 =
24 - 19 =
6 + 17 =
7 + 12 =
23 -
19 =
13 + 18 =
14 + 18 =
29 - 18 =
7 + 18 =
19 + 6 =
16 - 8 =
7 +
18 =
19 - 17 =
13 + 9 =
12 - 6 =
17 - 9 =
30 - 25 =
6 + 19 =
21 -
16 =
18 - 9 =
29 - 18 =
20 - 17 =
21 - 14 =
8 + 13 =
24 - 16 =
19 +
5 =
13 + 19 =
17 + 6 =
12 + 16 =
25 - 19 =
22 - 16 =
14 + 7 =
30 -
3 =
14 + 9 =
26 - 9 =
15 + 8 =
6 + 7 =
29– 17 =
13 – 8 =
18 + 6 =
24 - 13 =
21 - 18 =
14 + 15 =
17 +
7 =
26 - 15 =
15 + 7 =
22 - 15 =
18 + 3 =
16 + 5 =
23 - 18 =
5 +
16 =
15 + 16 =
25 - 19 =
6 + 17 =
13–( )=7
23–( )=9
( )+16 =23
( )- 18=7
22-( )=17
( )-19 =7
( )+ 12=24
26 -( )=18
14 +( )=29
22 –( )=9
6 +( )=12
16 +( )=30
( )-13 =9
15 +( )=22
21–( )=7
15 + 6 =
24 - 7 =
23 - 12 =
16 +
12 =
15 - 7 =
14 - 6 =
17 + 8 =
13 + 27 =
13 - 7 =
14 - 8 =
17 +
7 - 8 =
2 +24 - 19 =
23- 9– 7 =
24-17
+ 9 =
16- 9+ 18 =
姓 名：
日 期： 完成时间：
24 - 16 =
17 - 4 =
21 - 17 =
8 +
16 =
7 + 15 =
12 - 7 =
13 - 6 =
22 - 7 =
14 + 14 =
30 - 13 =
23 -
15 =
15 + 17 =
22 - 18 =
20 - 17 =
25 - 18 =
12 - 6 =
6 + 16 =
21 -
17 =
23 - 19 =
13 + 18 =
17 + 6 =
5 + 16 =
15 - 6 =
19 + 5 =
21 -
19 =
25 - 18 =
15 + 14 =
14 + 17 =
3 + 15 =
27 - 5 =
26 - 5 =
16 +
4 =
19 + 12 =
30 - 11 =
16 + 13 =
27 - 22 =
28 - 17 =
18 + 8 =
19 -
18 =
23 - 16 =
13 + 8 =
25 - 8 =
22 + 5 =
24 - 8 =
16 + 6 =
27
- 16 =
13 + 8 =
3 + 16 =
30 - 13 =
22 - 6 =
26 - 19 =
17 - 8 =
30 -
18 =
17 + 16 =
26 - 15 =
17 + 7 =
18 + 9 =
14 + 19 =
22 - 15 =
13 +
7 =
22 –( )=7
8 +( )=21
( )-7
=18
( )+ 7 =28
24-( )=16
30-(
)=23
25 –( )=7
8 +( )=23
11 +(
)=30
( )-18 =8
( )+14 =23
18-(
)=14
27-( )=4
13 +( )=28
17 +(
)=22
15 + 8 =
23 - 5 =
14 - 5 =
8
+ 16 =
22 - 13 =
23 - 19 =
6 + 22 =
28 - 17 =
17 + 6 =
29 - 18 =
17 +
5+ 6 =
22 –16+ 5=
9 + 5 + 13 =
30- 14+
8 =
26 - 8-11 =
14 + 7 =
25 -
13 =
27 - 19 =
16 + 16 =
15 + 8 =
22 - 15 =
15 + 7 =
21 - 15 =
16 +
4 =
14 + 8 =
24 - 18 =
5 + 16 =
15 + 18 =
25 - 17 =
6 + 14 =
17 +
5 =
19 - 6 =
7 + 16 =
18 - 9 =
15 + 9 =
14 - 6 =
14 - 8 =
30 -
19 =
9 + 17 =
21 - 14 =
14 - 9 =
27 - 23 =
22 - 17 =
23 - 16 =
8 +
15 =
25 - 14 =
18 + 4 =
25 - 7 =
17 + 4 =
17 + 16 =
30 - 13 =
16 +
19 =
29 - 12 =
23 - 16 =
17 + 7 =
12 - 9 =
13 + 6 =
6 + 3 =
23–
17 =
18 – 6 =
12 + 6 =
25 - 13 =
28 - 17 =
14 + 15 =
14 + 7 =
28 -
19 =
15 + 9 =
21 - 15 =
15 + 3 =
5 + 8 =
23 - 18 =
5+ 16 =
17 +
18 =
25 - 19 =
6 + 16 =
23-( )=15
13-( )= 6
( )+12 =27
( )- 14=8
26-( )=13
( )-16 =7
8 +( )=23
14 +( )=30
( )-17 =7
( )+19 =24
5 +( )=17
16 +( )=20
( )-11 =8
12 +( )=26
21–( )=7
12 + 9 =
30 - 7 =
24 - 15 =
19 + 11 =
17 -
8 =
11 - 6 =
19 + 8 =
16 + 14 =
13 - 7 =
14 - 8 =
15 + 8 - 8 =
9
+22 - 17 =
28- 5– 6 =
25-13 + 8 =
16-
8+ 17 =
姓 名： 日 期：
完成时间：
22 - 15 =
19 - 6 =
20 - 5 =
8 + 11 =
9 +
17 =
18 - 9 =
16 - 9 =
27 - 9 =
13 + 12 =
30 - 13 =
24 - 16 =
16 +
14 =
24 - 15 =
22 - 16 =
23 - 15 =
13 - 5 =
7 + 17 =
24 - 16 =
23 -
18 =
13 + 14 =
17 + 4 =
7 + 15 =
18 - 6 =
19 + 3 =
21 - 17 =
23 -
19 =
19 + 11 =
9 + 15 =
6 + 16 =
28 - 25 =
19 + 6 =
12 - 8 =
8 +
17 =
19 - 16 =
13 + 9 =
11 - 6 =
17 - 9 =
30 - 25 =
6 + 19 =
21 -
16 =
18 - 9 =
29 - 18 =
20 - 17 =
21 - 14 =
8 + 13 =
25 - 16 =
13 +
4 =
6 + 24 =
30 - 14 =
24 - 6 =
23 - 19 =
16 - 9 =
30 - 17 =
17 +
16 =
26 - 15 =
18 + 18 =
15 + 5 =
14 + 18 =
23 - 18 =
15 + 9 =
24
–( )=7
8 +( )=25
( )-8 =18
(
)+13 =28
21-( )= 6
24-( )=13
24 –(
)=8
3 +( )=21
14 +( )=30
( )-11
=9
( )+12 =23
23-( )=15
24-( )=6
7 +( )=24
23 -( )=7
13 + 3 =
24 - 6 =
15 - 6 =
8 + 15 =
22 -
17 =
23 - 15 =
7 + 23 =
24 - 15 =
18 + 9 =
29 - 18 =
12 + 8+ 4 =
25
–16+ 6=
9 + 6 + 19 =
30- 7 + 9 =
21 -
5-13 =
21 + 9 =
23 - 7 =
25 -
14 =
17 + 12 =
15 - 8 =
11 - 5 =
15 + 8 =
21 - 15 =
15 + 4 =
5 +
8 =
24 - 18 =
5 + 16 =
15 + 18 =
25 - 17 =
6 + 14 =
16 + 6 =
17 -
6 =
15 + 9 =
11 - 6 =
18 - 9 =
30 - 23 =
4 + 19 =
22 - 16 =
16 -
9 =
26 - 17 =
14 - 9 =
27 - 23 =
21 - 17 =
21 - 19 =
8 + 15 =
26 -
5 =
16 + 4 =
19 + 12 =
30 - 11 =
16 + 13 =
27 - 22 =
28 - 17 =
18 +
8 =
19 - 18 =
23 - 16 =
13 + 8 =
25 - 8 =
22 + 5 =
24 - 8 =
16
+ 6 =
25 - 16 =
13 + 8 =
3 + 28 =
30 - 15 =
25 - 6 =
23 - 19 =
16 -
9 =
22 - 6 =
26 - 19 =
17 - 8 =
30 - 18 =
17 + 16 =
26 - 15 =
17 +
7 =
18 + 9 =
14–( )=5
24–( )=7
( )+15 =28
( )- 13=8
27-( )=14
( )-17 =7
( )+ 12=28
27 -( )=18
23 +( )=29
26-( )=13
( )-14 =7
( )+ 13=26
21 -( )=15
25 +( )=29
26 –( )=9
21 + 9 =
23 - 7 =
25
- 14 =
17 + 12 =
15 - 8 =
11 - 5 =
15 + 8 =
16 + 22 =
13 - 7 =
14 -
8 =
12 + 4 - 8 =
9 +20 - 17 =
28- 6– 9
=
24-11 + 7 =
18- 9+ 18 =
姓 名：
日 期： 完成时间：
12 - 5 =
7 + 16 =
26 - 12 =
22 -
18 =
13 + 14 =
17 + 6 =
7 + 16 =
14 - 6 =
19 + 4 =
21 - 16 =
23 -
18 =
15 + 11 =
3 + 17 =
6 + 15 =
22 - 5 =
10 - 4 =
11 - 8 =
16 +
7 =
22 - 16 =
25 - 7 =
18 + 8 =
18 - 6 =
28 - 14 =
6 + 18 =
7 +
18 =
26 - 19 =
13 + 14 =
17 + 12 =
27 - 19 =
7 + 14 =
25 - 7 =
17 +
4 =
17 + 12 =
30 - 13 =
16 + 19 =
29 - 12 =
23 - 16 =
18 + 9 =
19 -
15 =
23 - 14 =
12 + 7 =
25 - 9 =
21 + 4 =
24 - 8 =
15 + 6 =
18
+ 6 =
24 - 13 =
21 - 18 =
14 + 15 =
17 + 7 =
26 - 15 =
15 + 7 =
22 -
15 =
17 + 16 =
26 - 15 =
13 + 13 =
15 + 9 =
14 + 17 =
23 - 15 =
17 +
5 =
25 –( )=7
7 +( )=20
( )-6
=18
( )+ 7 =28
25-( )=16
30-(
)=17
25 –( )=9
4 +( )=21
34-(
)=20
25 –( )=9
8 +( )=22
13 +(
)=30
( )-17 =5
15 +( )=28
18 –(
)=6
16 - 8 =
21 - 5 =
11 - 6 =
7
+ 16 =
29 - 16 =
24 - 19 =
7 + 17 =
28 - 17 =
19 + 6 =
28 - 19 =
17 +
3+ 9 =
22 –19+ 4=
7 + 6 + 14 =
30- 7 +
9 =
22 - 6-11 =