The Case of the Missing Digits by Elena San Pedro https://padlet.com/MsSanPedro/m1jd3j14cx5t How can you use what you know about place value to find the missing digits in the addends? en-us 2018-10-09 17:11:05 UTC 2025-10-28 16:29:38 UTC hello@padlet.com MsSanPedro https://padlet.com/MsSanPedro/m1jd3j14cx5t/wish/290891616 2018-10-09 17:17:04 UTC https://padlet.com/MsSanPedro/m1jd3j14cx5t/wish/290891616 the missing digit https://padlet.com/MsSanPedro/m1jd3j14cx5t/wish/291672468 2018-10-11 12:20:49 UTC https://padlet.com/MsSanPedro/m1jd3j14cx5t/wish/291672468 jkhkj https://padlet.com/MsSanPedro/m1jd3j14cx5t/wish/291692028 mbkj

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