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February 27, 2015

February 27, 2015

Posted by **Kiki Wilson** on Wednesday, May 2, 2012 at 9:47pm.

10.43 ,13.2 ,9

What is the total length of the three pieces?

9. Lashonda needs to drive 20 miles to work. So far, she has driven 2.6 miles. How many more miles must she drive?

10. The first three terms of a geometric sequence are as follows. 32,16,8

Find the next two terms of this sequence

16. Estimate 13,806+8,057+7,935 by first rounding each number to the nearest thousand.

17. Estimate 21,174-12,951 by first rounding each number to the nearest thousand.

- Math -
**PsyDAG**, Thursday, May 3, 2012 at 2:45pm8. Add the lengths.

9. 20 - 2.6 = ?

10. Each seems to decrease by half of the preceding term.

16. (14 + 8 + 8) 1000 = ?

17. (21-13) 1000 = ?

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