odd and even numbers

Yesterday we were thinking about odd and even numbers. No one knew how to find out if a number was odd or even. We talked about how to work it out. One way is to look at the last number e.g. 325 you would look at the 5. Put 5 on your fingers and try to pair your fingers up. If one hasn’t got a partner it’s odd. If everyone has a partner the number is even. Keep working on finding odd and even numbers.