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September 23, 2007Math Mutation 37 Baby Math3 minutesPlayCan 6-month old babies do basic subtraction?(Send feeback to [email protected])...moreShareView all episodesBy Erik Seligman4.87878 ratingsSeptember 23, 2007Math Mutation 37 Baby Math3 minutesPlayCan 6-month old babies do basic subtraction?(Send feeback to [email protected])...more
September 23, 2007Math Mutation 37 Baby Math3 minutesPlayCan 6-month old babies do basic subtraction?(Send feeback to [email protected])...more