20以内加减法80练习题
巡山小妖精
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2021年01月21日 03:48
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20
以内加减法
80
练习题
20
以内加减法
80
练习题
1
个十和
6
个一合起来是
1
个十和
2
个一合起来是
14
里有个十和个一得分:
1
个十和
7
个一合起来是
个一和
1
个十合起来是
个
十和个一合起来是
12
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
18
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
、
、
、
、
、
10
、
、
、
、
1
、
、
、
、
、
、
、
、
、
、
、
、
、
、
、
、
1
、
、
、
、
、
、
、
、
)
)
)
姓名:
__________
做对
________
题
10
+
8
=
10
+
2
=
8
+
10
=
17
-
7
=
得分:
___ _______
+
2
+
3
=
9
+
1
+
4
=
13
+
2
=
19
-
3< br>=
18
-
8
=
18
-
10
=10
+
1
=
1
+
10
=
11
-
1
=
11
-
10
=
6
+
10
=
16
-
6=
16
-
10
=
10
+
3
=
+
10
=
13
-
3
=
13
-
10
=
10
+
8
=+
10
=
10
+
2
=
10
+
10
=
1
-
4
=
1
-
8
=
+
10
=
10
+
9
=
+
10
=
13
-
3
=
+
10
=
1
-
10
=
11
-
10
=
3
+
11
=
16
-
4
=
19
-
4
=
19
-
5
=
15
-
3
=
10
+
4
=
13
-
3
=
14
-
1
=
10
+
2
=
13
-
3
=
+
15
=
18
-
8
=
+
5
=
7
+
3
+
5
=+
4
+
6
=
+
8
+
3
=
6
+
4
+
7
1
/
8
=+
2
+
5
=
+
4
+
6
=+
2
+
3
=
3
+
4
+
10
=
11
-
1
-
5
=
17
-
7
-
3
=
19
-
9
+
1
=
15
-
5
-
7
=
13
-
3
-
4
=
姓名:
__________
做对
________
题
10
+
5
=
1
-
10
=+
10
=
1
-
10
=
得分:
__________ 18
-
10
-
4
=
17
-
10
-
7
=+
6
=
0
-
20
=
10
+
8
=
3
+
10
=
11
-
1
=
9
+
1
=+
2
=+
3=+
9
=
19
-
9
=+
3
=+4
=+
9
=
+
6
=
4
+
9< br>=
10
-
10
=
10
+
9
=
10
-
5
=+
7
=+< br>9
=
+
5
=+
6
=+
8
=+
4
=+
5
=+
7
=
+
5
=
1
+
9= 12
+
4
=
8
-
8
=
10
+
0
=+
4=+
5
=+
6
=+
8
=+
9
=+10
=+
4
=+
7
=
+
2
=
+
8
=
14
-
10
+
5
=
16
-
10
+
3
=
0
-
10
-
7
=
+
7
=+5
=+
8
=+
7
=+
8
=+
8
=+
6
=+
6
=
+
9
=
+
9=
姓名:
__________
做对
________
题
得分:
__________
+
9
=+
9
=
7
+
9
=+
9=
+
0
=
+
8
=
+
9
=+
9
=
+
3
=
3
+
8
=
+
8
=+
5
=+
5
=
5
+
9
=+4= 7
+
3
=+
7
=
5
+6
=
-
5
=
10
-
7
=+
7
=
2
+
9
=+
4
=+
9< br>=
+
5
=+
4
=-
4=
+
3
=
10
-
9
=-
1
=
9
+
8
=+
2
=
8
+
3
=
6
+
7
=
+
4
=
1
+
9
=
10
-
5
=+
5
=< br>8
+
2
=
+
3
=
+< br>7
=+
6
=+
9
=+
5
=+
8=
3
+
8
=
+
4
=+
2
=
+
9
=
6
+
8
=+
10
=
13
-
3
=
+
8
=+
7
=-< br>4
=+
5
+
8
=+
3
+
4
=+
3
+
8
=+
3
+
2
=+
2< br>+
4
=
姓名:
__________
做对
________
题
得分:
_________
+
5
=+
6
=+
7
=
+
7
=
+
8
=
+
2
=
5
+
7
=
9
+
5
=+
9
=+
10
=
6
+
10
=
+
6
=
19
-
7
=
+
3
=
+
8
=
4
-
2
=
10
----------------------- ----------------------------------------
最新资料推荐
---------------------------------------------- --------
-
7
=
1
+
9
=
10
-
5
=+
6
=+
8=
+
5=
+
9=
+
7= 15
-
7= 14
-
8=
+
8=
+
10=
+
9= 15
-
7= 5
+
7
=+
7
=+
8
=
+6
=
7
+
10=
+
8
=
1 0
-
9
=+
10
=
9
+
8
=
+
3
=
10
+
4
=
6
+
8
=+
3
=
7
+
4
=+
3=
4
+
8
+
7
=
10
+
2
+
7
=
12
+
6
-< br>5
=-
7
+
5
=+
2
+
7
=-
3
+
7
=+
2
+
3
=+
2< br>+
2
=+
3
+
1
=+
3
+
5
=-
0
+
7
=-
5
+
5
=-< br>3
+
4
=+
2
-
6
=-
7
+
6
=
20
以内加减法口算练习题
姓名:
___
时间:
_____
做
对了
_____
题
10
+
8-7
=
10
+
2-6
=
8
+
10-9
=
17
-
7+8
=
13
+
2+5
=
19< br>-
3-8
=+
2
+
3
=
9
+
1
+
4
=
18
-
8+6
=
10
+
8+5
=
3
+
11-9
=
18
-
10+8
=
+
10-7
=
16
-
4-6
=
10
+
1-9
=
1 0
+
2-8
=
19
-
4-8
=
1
+
10+9
=
10
+
10-9
=
1 9
-
5-3
=
11
-
1+8
=
1
-
4-6
=
15
-
3-8
=
11
-
10+9
=
1
-
8+6
=
10
+
4-9
=+
10+3
=
+
10-7
=
13
-
3-6
=
16
-
6-10
=
10
+
9-8
=
14
-
1-6
=
16
-
10-6
=+
10-8
=
10
+
2-8
=
10
+
3+7
=
13
-
3-7< br>=
13
-
3-7
=+
10+7
=
+
10-5
=+
15-8
=
13
-
3+5
=
1
-
10-3
=
18
-
8+9
=
16-7+5=
16-8-5=
19-8-6=
17-9+3=
15-4-8=
15-6-8= 13
-
10+5
=
11
-
10+9
=+
5+9
=
10
+
5-5
=
1
-
10+9
=
+
6+9
=
+
10-5
=
1
-
10+9
=
0
-
20+9
=
10
+
8-7
=
10
-
10+9
=
12
+
4-9
=
3
+
10-6
=
1 0
+
9-7
=
8
-
8+9
=
11
-
1+8
=
10
-
5+8
=
10
+
0+9
=
20
以内加减法练
习题姓名:
3
/
8
_______
时间:
_____7
+
3
+
5
=+
4
+
6
=
+
8
+
3
=
6
+
4
+
7
=+
2
+
5
=
+
4
+
6
=
7
+
2
+
3
=
3
+
4
+
10
=
11
-
1
-
5
=
17
-
7
-
3
=
19
-
9
+
1
=
15
-
5
-
7
=
18-9-5= 12-5-6= 13
-
3
-
4
=
18
-
10
-< br>4
=
17
-
10
-
7
=
14
-
10
+
5
=
16
-
10
+
3
=
0
-
10
-
7
=
做对了
_____
题
8
+
2+4
=+
3+3
=+
9-8
=
1 9
-
9+5
=+
3-6
=
+
4-8
=+< br>9-6
=+
6-6
=
4
+
9-9
=+
9-5
=+
9-7
=
7
+
9-6
=+
9 -2=
17-8-7= 16-9-5=
+
0+8
=
+
8-6
=
+
9-7
=+
9-8
=
+
3-8
=
3
+
8-6
=
7
+
9-5
=+
5-7
=+
6-7
=+
8 -7
=+
4-7
=+
5-8
=+
7-6
=
+
5-6
=
1
+
9+8=
+
3 +6
=
+
7+4
=
5
+
6+5
=
-
5+5
=
15-6+6=
13-8+8= 10< br>-
7-3
=+
7-4
=
2
+
9+1
=+
4+6
=+
9+5
=
+
5-7
=
8
+
5+4
= +
6-6
=+
8-8
=+
9-8
=+
10-9=+
4-6
=+
7-6
=
+
2-6
=
+
8-9
=+
8-7
=+
2-3
=
8
+
3-7
=
6
+
7-8
=
12-8+5= 12-6+5=
+
4-7
=
1
+
9-5
=
10-
5+4
=+
5-8
=
8
+
2+9
=
+
3-8
=
6
+
6-5
=+
9-7
=+
5-8
=+
8-8
=+
7-6=+
7-9
=+
8-9
=
+
6-9
=
7
+
10-9=
+
8-6
=
10
-< br>9+5
=+
10-9
=
9
+
8-7
=
15-7+6= 16-7+4=
+
3+2
=
10
+
4-6
=
6
+
8-2
=+
3-9
=
7
+
4
=+
3-8
=
6
+
5
=
+
8-3
=+
7-7
=+
8-8
=+
8-5
=+
6-8
=+
6-5
=
+
9-6
=
+
9-7=3
+
8- 6
=+
4-8
=+
2+4
=
+
9-7
=
14-9+8= 13-9+8=
+
8-8
=+
10-7
=
13
-
3+8
=
+
8-9
=+
7-8
=-
4+9
=
20
以内加减法
练习题姓名:
______
时间: