There are 48 balls in the yard because 146+152=298-250=48.
Reply
Courtney
5/8/2013 04:18:54 am
The answer is 48. I know my answer is correct because i added 146 to 152 and that equals 298. Then I subtracted 250 to 298 and that equaled 48. Thats how I got my answer (48).
Reply
jose
5/8/2013 04:19:33 am
The anwser is 48.
Reply
Tristan
5/8/2013 04:25:57 am
48 tennis balls are in the yard.I know my answer is correct because 146+152=298-250=48.
Reply
ashley
5/8/2013 04:28:49 am
There would be 48 tennis balls because 146+152=2i98 and 298-250=48
Reply
jason
5/8/2013 04:29:12 am
48 tennis balls are in the yard.I know that because i added 152+146 then i subtrated 298-250 and then i got 48
Reply
joseph d
5/8/2013 04:33:54 am
I know my answer is correct because 146+152=298-250=40
Reply
joseph
5/8/2013 04:39:39 am
i didn't mean to put that one
Reply
Jevon
5/8/2013 04:35:06 am
There are 48 because 152+146=298.That would mean 48 are in the yard because 250 is in the gym.
Reply
joseph
5/8/2013 04:36:28 am
i think that the answer is 40. 146+152=298-250=40 that is how i got 40
Reply
joseph
5/8/2013 04:37:27 am
i meant 48
Reply
Evan
5/8/2013 04:37:26 am
there are 48 tennis balls. I know my answer is correct because I added 152+146 witch equals 298 then I subtracted 298-250 and it gave me 48 so I know 48 is the answer.
There are 48 tennis balls in the yard.I know my answer is correct because first I did 152+146=298.Then I did 298-250=48.That is how I know my answer is correct.
Reply
Erin
5/16/2013 10:17:43 am
The answer is 48 because I added 146 and 152 that equals 298.
Then you subtract 250 from 298 and your answer is 48.
Reply
Leave a Reply.
BLOG
"A single conversation across the table with a wise person is worth a month's study of books"
This webpage is all about discussion and the Math Common Core Standards for 3rd grade.
