Big Ideas Math Maintenance Alert

[October 12, 2017 11:38 AM, ET]

Attention Educators,

The Big Ideas Math online platforms (demo.bigideasmath.com and bigideasmath.com) will be unavailable on Saturday, October 21st from 8:00 am to 1:00 pm ET. We recommend that you refrain from using these sites during this time. Thank you for your patience while we update our system.