Tag Archives: wodb

Which One Doesn’t Belong?

1, 2, 4,…. What’s the next number in the sequence? I was a rule-follower as a kid, so I always got the “right” answer on questions like that, but they still bugged me. Sure, 8 would be predictable, but why … Continue reading

Posted in K-12 Mathematics, Math Education | Tagged , | 2 Comments