If you haven’t subscribed to Vi Hart’s blog yet, what are you waiting for?
Claim your two free learning guide booklets, and be one of the first to hear about new books, revisions, and sales or other promotions.
Helping families to learn and enjoy math together.
If you haven’t subscribed to Vi Hart’s blog yet, what are you waiting for?
Claim your two free learning guide booklets, and be one of the first to hear about new books, revisions, and sales or other promotions.
Another great, fun math vid to share with my girls. Thanks, Vi, for putting the time into this project, and sharing it with would-be mathematicians around the world.