This event has only 941 space(s) left. If you continue and register more than 941 people (including yourself ), the whole group will be wait listed. Or, you can reduce the number of people you are registering to 941 to avoid being put on the waiting list.

Family Fridays:
"Math, rhythmic patterns, and optical traces"

Friday, October 14 at 6:30 pm ET (New York)


This is a live-streamed broadcast of an in-person event.  Occasional video recordings are made available for a fee at

Online registration for this event closes 15 minutes after the event begins.  Please be aware if you register in this window, you will join an event that is already in progress and there are no refunds.

(including yourself)
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