Homework Help Forum: 3rd grade

Posted by Anonymous on Thursday, November 5, 2009 at 9:04pm.

what is the sum 0f 198 and 864?

• 3rd grade - Ms. Sue, Thursday, November 5, 2009 at 9:06pm

  What do you think? We'll be glad to check your answer.

  
  

• 3rd grade - Emily, Thursday, November 5, 2009 at 9:08pm

  The sum is the number you get from two numbers, so: 198 + 864 = ? Start by writing the two numbers on top of each other: 198 864 ---- Now, starting from the right, add the numbers and carry over the tens whenever it applies. Sooo when you start adding: _1_ 198 864 ---- ___2 (don't pay attention to the underscores) Does this make sense?

  
  

• 3rd grade - Anonymous, Tuesday, November 17, 2009 at 8:31am

  1062

  
  

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