Win a TI-NSPIRE X color graphing calculator - just comment on blog post

Earlier this month, I wrote a review of the TI-NSPIRE X color graphing calculator. TI has graciously given me a brand new one to give away. So, if you want one, just comment below on the post and I will randomly pick a winner from all who comment.

It's a really great educational tool. Read the review here.

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