50 Addition Problems
18
+
3
=
12
+
11
=
16
+
18
=
18
+
1
=
16
+
9
=
11
+
11
=
16
+
13
=
9
+
5
=
8
+
7
=
9
+
12
=
1
+
15
=
15
+
1
=
0
+
5
=
8
+
12
=
6
+
17
=
6
+
5
=
12
+
4
=
6
+
12
=
10
+
0
=
12
+
2
=
9
+
10
=
4
+
12
=
9
+
14
=
17
+
17
=
1
+
8
=
3
+
13
=
14
+
16
=
8
+
2
=
13
+
6
=
1
+
13
=
18
+
18
=
14
+
18
=
5
+
5
=
18
+
13
=
17
+
12
=
5
+
3
=
17
+
3
=
17
+
13
=
3
+
15
=
10
+
18
=
14
+
9
=
15
+
14
=
7
+
17
=
2
+
3
=
6
+
7
=
14
+
14
=
12
+
0
=
7
+
0
=
18
+
6
=
12
+
14
=