20以内的加减法练习题100道直接打印版39119
玛丽莲梦兔
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2021年01月24日 12:56
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关于意志坚强的名言-吹萨克斯网
20
以内的加减法练习题
100
道直接打印版
东北林大考研网
来源
:
加减法练习题
2015-11-21
点击
: 2860
大
中
小
20
以内加减法口算练习题
(一)
姓名:
___
时间:
_____
做对了
_____
题(共
80
题)
10
+
8
=
8
+
10
=
10
+
2
=
17
-
7
=
13
+
2
=
19
-
3
=
8
+
2
+
3
=
9
+
1
+
4
=
18
-
8
=
18
-
10
=
1
+
10
=
11
-
1
=
11
-
10
=
6
+
10
=
16
-
6
=
16
-
10
=
10
+
3
=
3
+
10
=
13
-
3
=
13
-
10
=
10
+
5
=
5
+
10
=
10
+
8
=
3
+
10
=
11
-
1
=
10
+
8
=
3
+
10
=
10
+
2
=
+
10
=
14
-
4
=
18
-
8
=
6
+
10
=
10
+
9
=
8
+
10
=
13
-
3
=
5
+
10
=
16
-
10
=
1
1
-
10
=
13
-
10
=
18
-
10
=
10
-
10
=
10
+
9
=
10
-
5
=
3
+
11
=
16
-
4
=
19
-
4
=
19
-
5
=
15
-
3
=
1
0
+
4
=
13
-
3
=
14
-
1
=
10
+
2
=
13
-
3
=
3
+
15
=
18
-
8
=
5
+
5
=
4
+
6
=
20
-
20
=
12
+
4
=
8
-
8
=
10
+
0
=
1
/
9
7
+
3
+
5
=
7
+
4
+
6
=
7
+
8
+
3
=
6
+
4
+
7
=
8
+
2
+
5
=
5
+
4
+
6
=
7
+
2
+
3
=
3
+
4
+
10
=
11
-
1
-
5
=
17
-
7
-
3
=
19
-
9
+
1
=
15
-
5
-
7
=
13
-
3
-
4
=
18
-
10
-
4
=
17
-
10
-
7
=
14
-
10
+
5
=
16
-
10
+
3
=
20
-
10
-
7
=
10
20
以内加减法练习题(二)
姓名:
_______
时间:
_____
做对了
_____
题(共
100
题)
9
+
1
=
8
+
2
=
8
+
3
=
2
+
9
=
19
-
9
=
9
+
3
=
8
+
4
=
5
+
9
=
8
+
6
=
4
+
9
=
5
+
9
=
6
+
9
=
7
+
9
=
8
+
9=
9
+
0
=
5
+
8
=
8
+
9
=
9
+
9
=
9
+
3
=
3
+
8
=
8
+
7
=
7
+
9
=
7
+
5
=
8
+
6
=
8
+
8
=
7
+
4
=
8
+
5
=
7
+
7
=
6
+
5
=
1
+
9=
7
+
3
=
6
+
7
=
5
+
6
=
-
5
=
10
-
7
=
6
+
7
=
2
+
9
=
9
+
4
=
5
+
9
=
9
+
5
=
8
+
4
=
8
+
5
=
9
+
6
=
6
+
8
=
7
+
9
=
8
+
10
=
7
+
4
=
5
+
7
=
9
+
2
=
7
+
8
=
9
+
8
=
9
+
2
=
8
+
3
=
6
+
7
=
8
+
4
=
1
+
9
=
10
-
5
=
9
+
5
=
8
+
2
=
9
+
3
=
2
/
9
9
+
7
=
6
+
6
=
4
+
9
=
6
+
5
=
5
+
8
=
5
+
7
=
8
+
7
=
4
+
8
=
8
+
6
=
7
+
10=
2
+
8
=
10
-
9
=
2
+
10
=
9
+
8
=
6
+
3
=
10
+
4
=
6
+
8
=
9
+
3
=
7
+
4
=
8
+
3
=
9
+
7
=
6
+
5
=
2
+
8
=
7
+
7
=
8
+
8
=
4
+
8
=
8
+
6
=
7
+
6
=
3
+
9
=
5
+
9=
3
+
8
=
6
+
4
=
7
+
2
=
6
+
9
=
6
+
8
=
5
+
10
=
13
-
3
=
3
+
8
=
6
+
7
=
5
-
4
=
8
20
以内加减法练习题(三)
姓名:
______
时间:
__
做对了
_____
题(共
80
题)
9
+
8
7
+
6
8
+
9
=
7
+
5
=
=
=
10
+
8
=
8
+
5
=
9
+
6
=
6
+
9
=
9
+
5
7
+
8
5
+
5
=
9
+
5
=
=
=
4
+
6
6
+
7
5
+
9
=
7
+
7
=
=
=
6
+
2
+
7
=
4
+
5
+
2
=
3
+
5
+
7
=
4
+
4
+
6
=
9
+
4=
7
+
4
=
8
+
4
=
10
-
2
=
2
+
9
=
7
+
5
=
18
-
2
=
10
+
5
=
9
+
6=
8
+
4
=
9
+
4
=
8
+
7
=
9
+
2
=
7
+
5
=
7
+
9
=
8
+
5
=
8+4=
6
+
5
=
6
+
6
=
7+7
=
9
+
7
=
8
+
8
=
9
+
2
=
5
+
7
=
9
+
5
=
7
+
9
=
8
+
10
=
6
+
10
=
8
+
6
=
19
-
7
=
7
+
3
=
2
+
8
=
+
7=
8
+
6
=
6
+
8
=
8+5
=
+
8
=
+
4=
4
+
8
=
9
-
4
=
7
+
6
=
6
+
7
=
7
+
5
=
5
+
7
=
4
+
7
=
7
+
4
=
+
3
=
6
+
6
=
3
/
9
9
+
4=
7
+
8
=
+
6
=
8
+
3
=
+
4
=
9
+
9=
8
+
4
=
7
+
6
=
9
+
4
=
6
+
8
=
7
+
9
=
9
+
8
=
9
+
3
=
8
+
4
=
8
+
3
=
6
+
6
=
4
+
3
+
2
=
4
+
6
+
5
=
7
+
2
+
4
=
2
+
6
+
5
=
7
+
1
+
7
=
6
+
3
+
4
=
6
+
1
+
5
=
5
+
2
+
4
=
3
+
5
+
9
=
6
+
4
+
1
=
3
+
6
+
5
=
7
+
2
+
6
=
4
+
4
+
9
=
9
+
1
+
9
=
8
+
2
+
2
=
7
+
3
+
1
=
9
9
5
7
8
9
20
以内加减法练习题(四)
姓名:
________
时间:
_____
做对了
_____
题(共
80
题)
8
+
2
+
4
=
8
-
2
+
6
=
3
+
6
+
9
=
4
+
5
+
8
=
7
+
3
+
2
=
4
+
4
-
2
=
2
+
6
+
5
=
2
+
3
+
4
=
8
+
2
+
6
=
6
+
2
+
7
=
7
+
2
-
5
=
6
+
3
+
8
=
7
+
3
+
4
=
6
+
3
+
7
=
9
-
2
+
7
=
3
+
3
+
2
=
9
+
1
+
8
=
5
+
4
+
7
=
8
-
2
+
8
=
2
+
2
+
4
=
8
+
2
+
5
=
4
+
5
+
8
=
9
-
4
+
7
=
4
+
8
+
7
=
5
+
4
+
9
=
1
+
0
+
7
=
8
-
2
+
7
=
10
+
2
+
7
=
5
+
2
+
2
=
9
-
6
-
1
=
9
-
4
+
7
=
12
+
6
-
5
=
3
+
6
+
4
=
5
+
4
+
6
=
6
+
2
+
9
=
7
-
7
+
5
=
5
+
2
+
7
=
5
+
1
+
7
=
8
-
2
+
3
=
8
+
2
+
7
=
7
-
3
+
6
=
2
+
3
+
9
=
9
-
4
+
6
=
8
-
3
+
7
=
7
-
2
+
7
=
7
+
2
+
6
=
4
+
3
+
5
=
5
+
2
+
3
=
4
+
2
-
3
=
9
+
1
+
5
=
6
+
2
-
3
=
6
+
2
+
2
=
6
+
3
+
4
=
7
+
3
+
2
=
3
+
9
+
6
=
3
+
3
+
1
=
4
+
2
+
5
=
10
+
8
-
4
=
10
-
5
+
4
=
2
+
3
+
5
=
7
+
2
+
7
=
7
-
2
+
9
=
3
+
4
+
6
=
3
-
0
+
7
=
8
+
1
+
2
=
6
+
2
+
7
=
9
-
6
+
4
=
5
-
5
+
5
=
1
+
8
+
5
=
8
+
2
+
7
=
4
+
5
+
8
=
7
-
3
+
4
=
6
+
3
+
9
=
6
-
3
+
9
=
7
+
5
-
7
=
6
+
2
-
6
=
10
-
1
+
2
=
5
+
1
+
7
=
10
-
4
-
0
=
8
-
7
+
6
=
认数基本题(一)
姓名:
_____
时间:
______
做对了
_____
题
1
个十和
6
个一合起来是(
)
1
个十和
7
个一合起来是(
)
1
个十和
2
个一合起来是
(
)
9
个一和
1
个十合起来是(
)
14
里有(
)个十和(
)个一
(
)个十和(
)个一合起来是
13
2
个十是(
)
20
里面有(
)个一
18
里有(
)个十和(
)个一
1
个一和
1
个十合起来是(
)
6
个一和(
)个十合起来是
16
(
)个一和
1
个十合起来是
13
比
14
大,比
17
小的数有(
)
1
8
接近
10
还是
20
?
(
)
个位上是
7
,十位上是
1
,这个数是(
)
十位上是
2
,个位上是
0
,这个数是(
)
个位上是
1
,十位上是
5
,这个数是(
)
一个数比
16
大,比
19
小,这个数可能是(
)
按规律填数:
0
、
2
、(
)、
(
)、(
)、
10
、
(
)、(
)、(
)、(
)、
(
)
19
、
(
)
、
15
、
(
)
、
(
)
、
9
、
(
)
、
(
)
、
(
)
、
(
)
5
、
10
、
15
、
(
)
、
(
)
、
(
)
、
(
)
、
(
)
、
(
)
、
(
)、(
)
10
、
20
、
(
)、
(
)、
(
)、
(
)、
(
)、
(
)、
4
/
9