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ADDITION Self-Correcting Quiz - Up Through the SEVENS

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