1/8 AND, OR and NOT b How many boys? b How many girls? b How many blue? b How many red?

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Presentation transcript:

1/8 AND, OR and NOT b How many boys? b How many girls? b How many blue? b How many red?

2/8 AND, OR and NOT b How many blue AND boy? b How many red AND boy?

3/8 AND, OR and NOT b How many blue AND girl? b How many red AND girl?

4/8 AND, OR and NOT b How many blue OR girl? b How many red OR girl?

5/8 AND, OR and NOT b How many boy OR girl? b How many red AND blue?

6/8 AND, OR and NOT b How many NOT girl? b How many NOT red?

7/8 AND, OR and NOT b How many (NOT blue) AND girl? b How many (NOT red) OR girl? b How many NOT (girl OR boy)

8/8 AND, OR and NOT

9/8 AND, OR and NOT