Hundreds Chart

Click on a white cell to highlight it. Click it again to remove the highlighting. Click on the yellow cells to highlight the whole row or column; click again to remove the highlighting. Click on the X to reset the whole table. Steve Wyborney made some interesting connections using a tool like this: check it out at his blog!

Have any ideas that would make this more useful to you? Let me know!

X
1s
2s
3s
4s
5s
6s
7s
8s
9s
10s
0+
1
2
3
4
5
6
7
8
9
10
10+
11
12
13
14
15
16
17
18
19
20
20+
21
22
23
24
25
26
27
28
29
30
30+
31
32
33
34
35
36
37
38
39
40
40+
41
42
43
44
45
46
47
48
49
50
50+
51
52
53
54
55
56
57
58
59
60
60+
61
62
63
64
65
66
67
68
69
70
70+
71
72
73
74
75
76
77
78
79
80
80+
81
82
83
84
85
86
87
88
89
90
90+
91
92
93
94
95
96
97
98
99
100
Inspired by Steve Wyborney, Coded by Scott Cox
Creative Commons License