Addition

In Numeracy we have been looking at party bag addition. If there are two different treats in your party bag, how many of each treat is there and how many treats altogether?

 There are lots of ways to make 10 (5 and 5, 6 and 4, 7 and 3, 8 and 2, 9 and 1!)

 Ruby explored doubling 10!

 If we put the counters on tens frames we can count by tens and it is a lot faster!

Using tens frames shows clearly what ten looks like and makes counting faster and organised.
Well done preps!