Ordinals numbers tell you what position something is in. You often use them to rank or order things. Most ordinal numbers end with a 'th' sound, like 'fourth' or 'fifth'. However, they can also ...

Odd and even numbers Find out about odd and even numbers and how to tell them apart. One more and less within 10 Explore counting up and back with the numbers 1 to 10. Count up and back to 10 ...