Counting Fish - 8 views
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Darcy Goshorn on 15 Dec 09A versatile counting situation. Add, subtract and compare sets. 'I'm going to put some of these creatures in the sea. Can you count them as I put them in?' 'There are 2 lobsters already. How many will there be if I put 2 more in?' 'What happens if I go really quickly, can you keep up? Now there are lots of them, can you help organise them to make it easier to count?'