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April 20, 2014

April 20, 2014

Posted by **pat** on Monday, January 4, 2010 at 9:53pm.

if the estimate is greater than or equal or 1,500, find the exact sum.

if the estimate is less than 1,500,

do not solve the problem.

867+734=1601

number model:_______________?

thank you!

- 3rd grade math -
**bobpursley**, Monday, January 4, 2010 at 9:58pmnumber model : 900+ 700=1600

- 3rd grade math -
**gabriela**, Tuesday, January 5, 2010 at 8:48pm8x9

- 3rd grade math -
**gabriela**, Tuesday, January 5, 2010 at 8:48pm8x9

- 3rd grade math -
**gabby**, Thursday, January 7, 2010 at 9:05pmi like math!

- 3rd grade math -
**Erica**, Monday, February 1, 2010 at 6:07pm1600

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