Matemática by Sheila Barbosa https://padlet.com/sheilabarbosa/qmfc3u948uy8 7º ano en-us 2017-02-02 00:01:39 UTC 2023-07-26 14:00:49 UTC hello@padlet.com Números inteiros sheilabarbosa https://padlet.com/sheilabarbosa/qmfc3u948uy8/wish/151016635 Positivos
Negativos
Elemento neutro]]> 2017-02-02 00:02:59 UTC https://padlet.com/sheilabarbosa/qmfc3u948uy8/wish/151016635 Reta numérica sheilabarbosa https://padlet.com/sheilabarbosa/qmfc3u948uy8/wish/151016812 2017-02-02 00:05:21 UTC https://padlet.com/sheilabarbosa/qmfc3u948uy8/wish/151016812