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ADDITION Self-Correcting Quiz - Up Through the SIXES

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