tách gộp số by Bin FF https://padlet.com/thomdang1516/r465iac331uoesx2 en-us 2021-11-21 07:49:13 UTC 2021-11-21 08:04:43 UTC hello@padlet.com https://padlet.net/icons/png/1f603.png 6+2= thomdang1516 https://padlet.com/thomdang1516/r465iac331uoesx2/wish/1904154724 2021-11-21 08:02:07 UTC https://padlet.com/thomdang1516/r465iac331uoesx2/wish/1904154724 8 tuyetmaim1990 https://padlet.com/thomdang1516/r465iac331uoesx2/wish/1904156221 2021-11-21 08:04:43 UTC https://padlet.com/thomdang1516/r465iac331uoesx2/wish/1904156221