Posted by **Anonymous** on Tuesday, November 3, 2009 at 6:18pm.

mom weighs 100 pounds her son weighs 450 pounds. how many pounds do they weigh in all?

- 2nd grade -
**Ms. Sue**, Tuesday, November 3, 2009 at 6:23pm
100 + 450 = 550 pounds

- 2nd grade -
**bobpursley**, Tuesday, November 3, 2009 at 6:24pm
100+450.

- 2nd grade -
**tenzin**, Tuesday, December 1, 2009 at 9:10pm
450

+100

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550 pounds or 550lb

- 2nd grade -
**unknown**, Monday, December 7, 2009 at 8:39pm
550 pounds

- 2nd grade -
**eloise**, Tuesday, December 15, 2009 at 5:40pm
add 100 to 450 to get your answer

100 + 450 = 550

Answer: 550 lbs

- 2nd grade -
**????**, Tuesday, January 19, 2010 at 5:45pm
you need help it equals 550 lb

- 2nd grade -
**Miss.Smith**, Wednesday, November 23, 2011 at 10:40pm
100+450=550 lbs together

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