舍与得-安全生产月宣传
20
以内连加连减口算练习题(前后相等练习题)
姓名:
时间:
20
分钟
做对
_____
题
10
+
8
=
2
+(
)
10
+
4
=
20
-
(
)
5
+
10
=
6
+(
)
10
+
2
=
18
-(
)
8
+
10
=
3+
(
)
13
+
2
=(
)
+6
8
+
7
=(
)-
3
10
+
2
=
10
+
(
)
8
+
6
=
19
-(
)
10
+
3
=(
)-
5
10
+
2
=
15
-(
)
8
+
8
=(
)+
3
8
+
10
=(
)
+12
3
+
15
=
9+
(
)
6
+
10
=
19
-
(
)
7
+
9
=
8
+(
)
8
+
4
=
1
+(
)
5
+
8
=(
)+
6
6
+
10
=
5
+
(
)
10
+
10
=
3+
(
)
8
+
8
=(
)+
9
10
+
8
=
3
+
(
)
8
+
5
=
16
-(
)
10
+
9
=
4
+
(
)
5
+
5
=1
8
-(
)
7
+
4
=
13
-(
)
9
+
3
=(
)
+8
3
+
10
=
19
-
(
)
3
+
10
=(
)+
6
7
+
4
=(
)-
7
20
以内连加连减口算练习题(前后相等练习题)
姓名:
时间:
20
分钟
做对
_____
题
10
+
8
=
2
+(
)
10
+
4
=
20
-
(
)
5
+
10
=
6
+(
)
10
+
2
=
18
-(
)
8
+
10
=
3+
(
)
13
+
2
=(
)
+6
8
+
7
=(
)-
3
10
+
2
=
10
+
(
)
8
+
6
=
19
-(
)
10
+
3
=(
)-
5
10
+
2
=
15
-(
)
8
+
8
=(
)+
3
8
+
10
=(
)
+12
3
+
15
=
9+
(
)
6
+
10
=
19
-
(
)
7
+
9
=
8
+(
)
8
+
4
=
1
+(
)
5
+
8
=(
)+
6
6
+
10
=
5
+
(
)
10
+
10
=
3+
(
)
8
+
8
=(
)+
9
10
+
8
=
3
+
(
)
8
+
5
=
16
-(
)
10
+
9
=
4
+
(
)
5
+
5
=1
8
-(
)
7
+
4
=
13
-(
)
9
+
3
=(
)
+8
3
+
10
=
19
-
(
)
3
+
10
=(
)+
6
7
+
4
=(
)-
7
20
以内连加连减口算练习题(前后相等练习题)
姓名:
时间:
20
分钟
做对
_____
题
10
+
8
=
2
+(
)
10
+
4
=
20
-
(
)
5
+
10
=
6
+(
)
10
+
2
=
18
-(
)
8
+
10
=
3+
(
)
13
+
2
=(
)
+6
8
+
7
=(
)-
3
10
+
2
=
10
+
(
)
8
+
6
=
19
-(
)
10
+
3
=(
)-
5
10
+
2
=
15
-(
)
8
+
8
=(
)+
3
8
+
10
=(
)
+12
3
+
15
=
9+
(
)
6
+
10
=
19
-
(
)
7
+
9
=
8
+(
)
8
+
4
=
1
+(
)
5
+
8
=(
)+
6
6
+
10
=
5
+
(
)
10
+
10
=
3+
(
)
8
+
8
=(
)+
9
10
+
8
=
3
+
(
)
8
+
5
=
16
-(
)
10
+
9
=
4
+
(
)
5
+
5
=1
8
-(
)
7
+
4
=
13
-(
)
9
+
3
=(
)
+8
3
+
10
=
19
-
(
)
3
+
10
=(
)+
6
7
+
4
=(
)-
7
20
以内连加连减口算练习题(前后相等练习题)
姓名:
时间:
20
分钟
做对
_____
题
10
+
8
=
2
+(
)
10
+
4
=
20
-
(
)
5
+
10
=
6
+(
)
10
+
2
=
18
-(
)
8
+
10
=
3+
(
)
13
+
2
=(
)
+6
8
+
7
=(
)-
3
10
+
2
=
10
+
(
)
8
+
6
=
19
-(
)
10
+
3
=(
)-
5
10
+
2
=
15
-(
)
8
+
8
=(
)+
3
8
+
10
=(
)
+12
3
+
15
=
9+
(
)
6
+
10
=
19
-
(
)
7
+
9
=
8
+(
)
8
+
4
=
1
+(
)
5
+
8
=(
)+
6
6
+
10
=
5
+
(
)
10
+
10
=
3+
(
)
8
+
8
=(
)+
9
10
+
8
=
3
+
(
)
8
+
5
=
16
-(
)
10
+
9
=
4
+
(
)
5
+
5
=1
8
-(
)
7
+
4
=
13
-(
)
9
+
3
=(
)
+8
3
+
10
=
19
-
(
)
3
+
10
=(
)+
6
7
+
4
=(
)-
7
20
以内连加连减口算练习题(前后相等练习题)
姓名:
时间:
20
分钟
做对
_____
题
10
+
8
=
2
+(
)
10
+
4
=
20
-
(
)
5
+
10
=
6
+(
)
10
+
2
=
18
-(
)
8
+
10
=
3+
(
)
13
+
2
=(
)
+6
8
+
7
=(
)-
3
10
+
2
=
10
+
(
)
8
+
6
=
19
-(
)
10
+
3
=(
)-
5
10
+
2
=
15
-(
)
8
+
8
=(
)+
3
8
+
10
=(
)
+12
3
+
15
=
9+
(
)
6
+
10
=
19
-
(
)
7
+
9
=
8
+(
)
8
+
4
=
1
+(
)
5
+
8
=(
)+
6
6
+
10
=
5
+
(
)
10
+
10
=
3+
(
)
8
+
8
=(
)+
9
10
+
8
=
3
+
(
)
8
+
5
=
16
-(
)
10
+
9
=
4
+
(
)
5
+
5
=1
8
-(
)
7
+
4
=
13
-(
)
9
+
3
=(
)
+8
3
+
10
=
19
-
(
)
3
+
10
=(
)+
6
7
+
4
=(
)-
7
20
以内连加连减口算练习题(前后相等练习题)
姓名:
时间:
20
分钟
做对
_____
题
10
+
8
=
2
+(
)
10
+
4
=
20
-
(
)
5
+
10
=
6
+(
)
10
+
2
=
18
-(
)
8
+
10
=
3+
(
)
13
+
2
=(
)
+6
8
+
7
=(
)-
3
10
+
2
=
10
+
(
)
8
+
6
=
19
-(
)
10
+
3
=(
)-
5
10
+
2
=
15
-(
)
8
+
8
=(
)+
3
8
+
10
=(
)
+12
3
+
15
=
9+
(
)
6
+
10
=
19
-
(
)
7
+
9
=
8
+(
)
8
+
4
=
1
+(
)
5
+
8
=(
)+
6
6
+
10
=
5
+
(
)
10
+
10
=
3+
(
)
8
+
8
=(
)+
9
10
+
8
=
3
+
(
)
8
+
5
=
16
-(
)
10
+
9
=
4
+
(
)
5
+
5
=1
8
-(
)
7
+
4
=
13
-(
)
9
+
3
=(
)
+8
3
+
10
=
19
-
(
)
3
+
10
=(
)+
6
7
+
4
=(
)-
7
舍与得-安全生产月宣传
舍与得-安全生产月宣传
舍与得-安全生产月宣传
舍与得-安全生产月宣传
舍与得-安全生产月宣传
舍与得-安全生产月宣传
舍与得-安全生产月宣传
舍与得-安全生产月宣传
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