Advertisement

ADDITION Self-Correcting Quiz - Up Through the SEVENS

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