Canais de Matemática no Youtube:

• Professora Angela Matemática: https://www.youtube.com/channel/UC5Y3Kw7DCG6FTiC0Xx7sgfQ/featured 

• Matemática do aluno - Prof. Rodrigo Ribeiro: https://www.youtube.com/user/matematicadoaluno/featured  

• Brasil Escola: https://www.youtube.com/channel/UCsgHWN8lYveMUEWTDheTjZA/featured  

• Bruno Glasses Matemática: https://www.youtube.com/user/BRUNOGLASSES/featured