Fill in the Number Chart

Click on the missing numbers and choose the correct answer.
1
 
3
4
5
 
7
8
9
10
 
12
13
 
15
 
17
18
19
20
21
22
 
24
25
 
27
28
29
30
31
32
33
34
35
36
 
38
 
 
41
 
 
44
45
46
47
 
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
 
73
74
75
 
77
 
79
80
81
82
83
 
85
86
87
88
89
90
91
 
93
94
 
 
97
98
 
100
Well Done!
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