Thursday
March 23, 2017

Post a New Question

Posted by on Wednesday, December 1, 2010 at 4:33pm.

justine has 162 red buttons,98 blue buttons,and 284 green buttons. she says she knows she has more than 500 buttons without adding.do you agree? explain.

  • math - , Wednesday, December 1, 2010 at 4:35pm

    Yes. Round the numbers to the nearest hundred. Then add them.

  • math - , Wednesday, December 1, 2010 at 4:38pm

    160 + 100 = 260
    so if the last number is more than 240 we are over 500

  • math - , Wednesday, December 1, 2010 at 4:54pm

    thank-you for tour quick reply ,esha

  • math - , Wednesday, September 21, 2016 at 10:04pm

    Alex used red, blue, and green buttons for his painting. he used 81 green buttons. he used 20 more green buttons than blue buttons. he used 14 more red buttons than blue buttons. what is the number of red buttons

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question