[May 26, 2017 11:12 AM ET]

Attention Educators,

The Big Ideas Math Tutors will be unavailable from Sunday, May 28th to Monday, May 29th. We will return to our normal hours on Tuesday, May 30th.

[May 26, 2017 11:10 AM ET]

Attention Educators,

The Big Ideas Math Student Dynamic eBook app and web-reader will be unavailable on the Big Ideas Math online platform (bigideasmath.com) and demo site (demo.bigideasmath.com) on Saturday, May 27th from 2:30 to 4:30 AM ET. We recommend that you refrain from using the eBook during this time. Thank you for your patience while we update our system.

[May 19, 2017 2:05 PM ET]

Attention Educators,

The Big Ideas Math Student Dynamic eBook app and web-reader will be unavailable on the Big Ideas Math online platform (bigideasmath.com) and demo site (demo.bigideasmath.com) on Saturday, May 27th from 2:30 to 4:30 AM ET. We recommend that you refrain from using the eBook during this time. Thank you for your patience while we update our system.

[May 04, 2017 9:40 AM ET]

Attention Educators,

The Big Ideas Math demo site (demo.bigideasmath.com) will be unavailable on Monday, May 8th from 8:00 AM – 11:00 AM ET. Thank you for your patience as we update our system.

[May 01, 2017 9:40 AM ET]

Attention Educators,

The Big Ideas Math demo site (demo.bigideasmath.com) will be unavailable on Monday, May 8th from 8:00 AM – 11:00 AM ET. Thank you for your patience as we update our system.