Question

For the school play 40 rows of chairs are set up there are 22 chairs in each row how many chairs are there

Answer 1

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Explanation:

Answer 2

If you had one row, you would have 22 chairs.

If you had two rows, you would have 22+22=44 chairs.

If you had three rows, you would have 22+22+22 chairs, or 66 chairs.

See the pattern?

If you had 40 rows, you would add 22 40 times, or 22*40=880 chairs.

Hope this helps!