My classroom has 11 rows of chairs, with 11 chairs in each row.  The chairs in each row are numbered from 1 to 11.  How many chairs have odd numbers?
Question:
My classroom has 11 rows of chairs, with 11 chairs in each row.  The chairs in each row are numbered from 1 to 11.  How many chairs have odd numbers?
Answer:
Let's think step by step.

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My classroom has 11 rows of chairs, with 11 chairs in each row.  The chairs in each row are numbered from 1 to 11.  How many chairs have odd numbers?
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