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