Advertisement

ADDITION Self-Correcting Quiz - SIXES

1
3
+  6
2
0
+  6
3
5
+  6
4
9
+  6
5
6
+  4
6
6
+  7
7
6
+  6
8
1
+  6
9
6
+  2
10
6
+  6
11
6
+  9
12
6
+  3
13
6
+  8
14
8
+  6
15
4
+  6
16
6
+  0
17
7
+  6
18
2
+  6
19
6
+  1
20
6
+  5
Advertisement