Base ten Course by Poovandrie Jansen https://padlet.com/poovandrie/crd6an128foq What do I need to know about the base ten number system? en-us 2018-11-01 23:46:22 UTC 2025-11-16 07:21:18 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Lightdecrease.png Day 1: Write a tweet on what you learned about the 10-1 machine poovandrie https://padlet.com/poovandrie/crd6an128foq/wish/299626181
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