Homework Help: 5th grade math

Posted by casey on Wednesday, March 2, 2011 at 5:47pm.

use inverse operations and a property of equaility to solve the equations.
x+13=42
x-12=37

5th grade math - antaysia, Thursday, March 3, 2011 at 7:07pm
how do you divide with two didget by four didget.
5th grade math - Sally, Wednesday, April 6, 2011 at 6:51pm
x+13 is a fact family to 42 so 29+13=29
-13
----
29

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