Fill in the Number Chart

Click on the missing numbers and choose the correct answer.
1
 
3
4
5
 
7
8
9
 
11
12
13
 
15
16
17
18
19
 
 
22
23
24
25
26
27
28
29
 
31
32
33
34
35
36
37
 
 
40
 
42
43
44
 
46
47
 
49
 
51
 
 
 
55
56
57
 
59
60
61
62
63
 
65
66
67
68
 
70
71
72
73
74
75
76
77
78
79
80
 
82
83
84
85
86
87
88
89
90
91
92
93
94
95
 
97
98
 
100
Well Done!
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