24
27
31
34
37
40
43
46
What Comes Next for Count in 3s Sequence
Name
Grade
School
Date
Questions10
Score
Example
1
4
7
10
2
54
57
60
3
40
43
46
4
71
74
77
5
64
67
70
6
11
14
17
7
75
78
81
8
29
32
35
9
68
71
74
10
20
23
26
Answers Key
1
4
7
10
13
16
19
22
25
2
54
57
60
63
66
69
72
75
3
40
43
46
49
52
55
58
61
4
71
74
77
80
83
86
89
92
5
64
67
70
73
76
79
82
85
6
11
14
17
20
23
26
29
32
7
75
78
81
84
87
90
93
96
8
29
32
35
38
41
44
47
50
9
68
71
74
77
80
83
86
89
10
20
23
26
29
32
35
38
41
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