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ADDITION Self-Correcting Quiz - Up Through the SIXES

1
4
+  9
2
6
+  6
3
7
+  3
4
3
+  3
5
2
+  5
6
3
+  8
7
2
+  2
8
9
+  5
9
2
+  1
10
5
+  7
11
4
+  3
12
3
+  5
13
2
+  3
14
6
+  5
15
2
+  7
16
8
+  4
17
9
+  5
18
6
+  8
19
2
+  9
20
6
+  9
21
6
+  4
22
7
+  4
23
5
+  5
24
8
+  5
25
7
+  5
26
8
+  2
27
4
+  2
28
4
+  7
29
3
+  9
30
6
+  0
31
2
+  6
32
6
+  7
33
2
+  2
34
5
+  9
35
3
+  6
36
4
+  5
37
9
+  5
38
4
+  4
39
4
+  8
40
9
+  3
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