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ADDITION Self-Correcting Quiz - Up Through the SIXES

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