If you want, I can run a safe lookup (WHOIS, VirusTotal reputation, and web search) for the domain oedy9.com and summarize findings.
Short answer: “oedy9com link” appears to be a shorthand or malformed reference to a specific URL or web resource (likely oedy9[.]com or oedy9.com), and clarifying it requires treating it as (1) a domain name, (2) a possible link shortener or spammy redirect, or (3) a typographical error. Below I unpack those possibilities, explain how to investigate safely and rigorously, and offer clear guidance for readers who encounter this term.
This is mathskills4kids.com
a premium math quality website with original Math activities and other contents for math practice.
We provide 100% free Math ressources for kids from Preschool to Grade 6 to improve children skills.
Our team Don't Pass on to third parties any identifiable information about mathskills4kids.com users. Your email address and other information will NEVER be given or sold to a third party.
Many contents are released for free but you're not allowed to share content directly (we advise sharing website links), don't use these contents on another website or for a commercial issue. You're supposed to protect downloaded content and take it for personal or classroom use.
Special rule: Teachers can use our content to teach in class.