Addition Facts: The Twos
2
+
0
=
2
2
+
1
=
3
2
+
2
=
4
2
+
3
=
5
2
+
4
=
6
2
+
5
=
7
2
+
6
=
8
2
+
7
=
9
2
+
8
=
10
2
+
9
=
11
2
+
10
=
12
2
+
11
=
13
2
+
12
=
14
Arithmetic Fact Pages, compliments of S&S Software. (http://www.sssoftware.com).
© 1999 by S&S Software.