fracciones homogéneas by Verónica Iza https://padlet.com/marlenizaru/6pttydftl8m4mt80 en-us 2024-10-26 13:51:54 UTC 2024-10-26 13:57:25 UTC hello@padlet.com suma de fracciones marlenizaru https://padlet.com/marlenizaru/6pttydftl8m4mt80/wish/3188471037 2024-10-26 13:54:28 UTC https://padlet.com/marlenizaru/6pttydftl8m4mt80/wish/3188471037 Resta de fracciones marlenizaru https://padlet.com/marlenizaru/6pttydftl8m4mt80/wish/3188472072 2024-10-26 13:56:38 UTC https://padlet.com/marlenizaru/6pttydftl8m4mt80/wish/3188472072