小学一年级数学20以内加减法练习题.doc
经营酒吧-英语演讲开场白
小学一年级数学（上册）口算练习题（一）
13 - 5 =
17 - 9
=
13 - 4 =
12 - 5 =
18 - 9 =
14 +
2 =
11 - 6 =
15 - 9 =
16 - 8 =
12
+ 7 =
17 - 8 =
11 - 7 =
13 - 7 =
(
)- 6 = 13
18 -( )= 9
( )- 8 = 7
16
-( )= 8
( )- 8 = 9
2 +( )= 17
14 -
5 + 3 =
12 - 3 + 9 =
11 - 2 + 4 =
4 +
8 - 6 =
6 + 9 - 8 =
17 - 8 + 5 =
14 -
6 =
12 - 4 =
8 + 6 =
15 - 8 =
16 -
9 =
18 - 9 =
17 - 8 =
18 - 9 =
12
- 6 =
17 - 8 =
12 - 3 =
14 - 7 =
16 - 9 =
4 +( )= 12
12 -( )= 5
14 -( )= 6
( )- 7 = 10
( )- 6 = 9
19 -( )= 9
14 - 5 + 7 =
14 + 2 - 7 =
17 - 9 + 3 =
18 - 9 + 7 =
13 - 4 + 6 =
7 + 6 - 5 =
13 - 8 =
14 - 9 =
12 -
9 =
15 - 6 =
16 - 7 =
14 - 5 =
15
- 6 =
13 + 2 =
14 - 6 =
11 - 9 =
12 - 7 =
11 - 4 =
12 - 7 =
11 -(
)= 3
2 +( )= 19
( )- 5 = 12
18 -(
)= 4
( )+ 4 = 17
( )- 8 = 10
10 + 5
- 6 =
6 + 5 - 8 =
8 + 3 - 7 =
13 - 6 +
8 =
15 - 7 + 4 =
15 - 6 + 8 =
9 + 8 =
11 - 2 =
17 - 4 =
12 - 4 =
14 - 8
=
13 - 4 =
11 + 9 =
13 - 6 =
15 -
7 =
11 - 3 =
13 - 6 =
13 - 9 =
15
- 8 =
13 -( )= 9
( )- 7 = 8
17 -(
)= 8
( )+ 6 = 18
17 -( )= 9
( )- 3
= 9
9 + 6 - 8 =
17 - 9 + 5 =
14 - 5 +
8 =
15 - 8 + 5 =
13 - 9 + 4 =
16 - 7 +
3 =
小学一年级数学（上册）口算练习题（二）
11 - 8 =
13 - 6 =
12 - 3 =
16 - 9 =
13 - 5
=
11 - 7 =
14 - 5 =
11 - 5 =
13 -
4 =
12 - 6 =
11 - 3 =
16 - 7 =
15
- 9 =
( )- 6 = 9
12 -( )=4
( )- 3
=8
14 -( )= 6
( )- 8 = 9
12 -( )= 8
8 + 9 - 8 =
11 - 5 + 7 =
11 - 2 + 6 =
9 + 5 - 6 =
17 - 8 + 4 =
7 + 6 - 5 =
16 - 9 =
16 - 8 =
15 - 8 =
18 - 9
=
17 - 8 =
11 - 3 =
12 - 5 =
13 -
6 =
17 - 9 =
11 - 6 =
12 - 9 =
13
- 6 =
13 - 5 =
15 -( )= 9
18 -( )= 9
13 -( )= 8
( )- 5 = 9
( )- 3 = 9
18 -( )= 9
16 - 7 + 6 =
6 + 7 - 5 =
15 - 8 + 6 =
17 - 9 + 4 =
8 + 4 - 6 =
14 - 6 + 7 =
11 - 9 =
11 - 8 =
14
- 8 =
12 - 3 =
11 - 7 =
15 - 6 =
14 - 9 =
12 - 8 =
14 - 5 =
11 - 5
=
12 - 4 =
14 - 6 =
15 - 7 =
15 -(
)= 8
16 -( )= 9
( )- 7 =9
18 -( )=
4
( )- 3 = 9
( )- 8 =4
17 - 8 + 3 =
14 + 2 - 9 =
8 + 6 - 7 =
9 + 6 - 9 =
16 - 9 + 6 =
17 - 8 + 2 =
8 + 9 =
11 - 7 =
8 + 7 =
14 - 5 =
12 - 9 =
12 - 7 =
11 - 6 =
12 - 5 =
14 - 8
=
17 - 9 =
11 - 9 =
14 - 7 =
13 -
5 =
13 -( )= 5
( )- 6 = 7
14 -( )=
8
( )- 6 = 7
18 -( )= 9
( )- 3 = 9
18 - 9 + 4 =
16 - 7 + 4 =
13 + 4 - 8 =
16 + 2 - 9 =
8 + 6 - 9 =
15 - 6 + 8 =
小学一年级数学（上册）口算练习题（三）
18 - 9 =
17
- 9 =
16 - 9 =
11 - 2 =
12 - 6 =
15 - 9 =
15 - 6 =
14 - 7 =
11 - 2
=
12 - 6 =
11 - 7 =
7 + 6 =
15 - 9
=
18 -( )= 9
( )- 6 = 6
15 -( )= 8
11 -( )= 6
17 -( )= 9
( )- 5 =9
17 - 8 + 5 =
14 + 4 - 9 =
18 - 9 + 2 =
17 - 8 + 3 =
16 - 7 + 5 =
15 - 7 + 6 =
17 - 8 =
15 - 8 =
16 - 8 =
11 - 4
=
12 - 5 =
14 - 9 =
8 + 9 =
11 - 8
=
12 - 3 =
13 - 5 =
13 - 6 =
9 + 6
=
18 - 2 =
( )- 3 = 9
17 -( )=9
( )- 5 = 6
( )- 4 = 8
13 -( )= 6
16 -( )= 8
18 - 9 + 3 =
14 - 5 + 2 =
9 + 4 - 5 =
12 + 5 - 8 =
18 - 9 + 4 =
12 + 3 - 7 =
16 - 7 =
14 - 8 =
15
- 9 =
12 - 8 =
12 - 7 =
11 - 5 =
13 - 7 =
11 - 7 =
12 - 4 =
13 - 4
=
13 - 5 =
7 + 8 =
13 - 6 =
17 -(
)= 9
( )- 3 = 9
14 -( )= 9
( )- 7 =
8
15 -( )= 9
( )- 7 = 5
11 + 5 - 7 =
18 - 9 + 7 =
9 + 7 - 8 =
18 - 9 + 1 =
6 + 7 - 4 =
15 - 6 + 7 =
15 - 6 =
13 - 9 =
15 - 7 =
11 - 3 =
12 - 3
=
11 - 6 =
14 - 6 =
11 - 9 =
13 -
8 =
14 - 5 =
13 - 4 =
9 + 5 =
6 +
5 =
( )- 8 = 9
( )- 5 = 7
17 -( )=
8
12 -( )= 6
14 -( )= 7
( )- 2 =9
16 - 9 + 3 =
12 + 6 - 9 =
17 - 8 + 5 =
13 - 5 + 4 =
17 - 8 + 3 =
12 - 6 + 8 =