Hi everyone, this week we are going to work on positive and negative numbers by counting backwards through zero. Have a look at the powerpoint first and then decide which activity you feel best at doing. You don't need to print it off you can copy it into your book or if you prefer type it on a computer. If you get stuck don't forget to email your class teachers. We would love to see your work when you have finished so please email it to us if you can. Have fun.