Here's an excellent explanation of composite numbers.
http://www.mathsisfun.com/definitions/composite-number.html
Two composite numbers are 9 and 10. What other composite numbers can you find?
I really don't understand this question and I can't seem to be able to solve it. Can anyone help me?
Write a composite number between 7 and 20.
3 answers
Thank you the site was very helpful.
You're welcome.