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Give children a head start in math with these double-sided, self-checking flash cards. Each side of the cards features an addition problem with addends that range from 0 to 12. Answers are on the reverse side. Perfect for group or individual play!
Give children a head start in math with these double-sided, self-checking flash cards. Each side of the cards features an addition problem with addends that range from 0 to 12. Answers are on the reverse side. Perfect for group or individual play!
