Found this animal tooth in a creek in Germany. Any ideas what it could be from? by johnsonandgoldfish in c/asklemmy@lemmy.world
[-] johnsonandgoldfish@lemm.ee 7 points 1 year ago

where's the "yo momma" answers? I'm disappointed

Math resources by johnsonandgoldfish in c/asklemmy@lemmy.world
[-] johnsonandgoldfish@lemm.ee 2 points 2 years ago

mathacademy.com is often mentioned as good but it is not free

johnsonandgoldfish

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