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ADDITION Self-Correcting Quiz - EIGHTS

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