Thursday, April 21, 2011

Math Classes

Here is an assessment students can do to see how much they know thus far in the unit.

1. B - 3 = 7 2. X + 5 = 11 3. 3 X = 12 4. - 5 N = 20

5. Y / 2 = 5 6. 2 M + 1 = 9 7. 5 A - 10 = - 30

Simplify the expressions #s 8 - 10

8. 3 ( 2X - 4) 9. 6N + 4R -8N + R 10. 3 + 7K + K - 2K

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