https://padlet.com/durrotunnafisah437/6hm9iwudh09vmfgm Penjumlahan dan Pengurangan en-us 2021-11-30 07:45:32 UTC 2026-03-14 10:13:39 UTC hello@padlet.com https://padlet.net/icons/png/1f469-1f3eb.png durrotunnafisah437 https://padlet.com/durrotunnafisah437/6hm9iwudh09vmfgm/wish/1919815988 Pelajarilah Buku Tersebut !]]> 2021-11-30 07:55:13 UTC https://padlet.com/durrotunnafisah437/6hm9iwudh09vmfgm/wish/1919815988