Join Mrs. Gray for a Mystery Math Mistake. Dotson needs your help with building one less.

Honor the history, heritage, and cultural contributions of Indigenous peoples. Content partners includeWCMU Public Media, Rhode Island PBS, WMHT, Detroit Institute of Arts, and KCTS. This episode features student host, Yash.

Use a 10-frame and Rekenrek (counting buddy) to tell if Dotson made a Mystery Math Mistake building "one less." Represent [...]