Fill in the Number Chart
Click on the missing numbers and choose the correct answer.
1
3
4
5
6
7
8
10
11
15
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17
18
19
20
21
22
23
24
25
27
28
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31
32
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38
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50
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53
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56
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64
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68
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71
72
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75
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77
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81
82
84
85
89
92
93
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95
97
98
Well Done!
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