Edfinity

The modern, affordable homework system for any textbook or content. Supported by the National Science Foundation and used in over 20 countries.

[James Tanton @jamestanton]

One annulus divides the plane into 2 finite regions.
Two congruent annuli divide the plane into at most 9.
Three into at most 18.
Four?

[Edfinity @EdfinityUS]

If you're at @JointMath #JMM2024, do come and meet us at booth 401 to learn about Edfinity's new #AI tools for educators!

[Edfinity @EdfinityUS]

Kudos, @JointMath, for taking a tough decision.
As sponsors of #JMM2022, we support this difficult but prudent course of action.

[Joint Mathematics Meetings @JointMath]

The JMM 2022 Is Postponed. Due to serious concerns regarding the Omicron variant of COVID-19, the organizing partners of the Joint Mathematics Meetings (JMM) have decided to postpone the 2022 JMM, originally scheduled to be held in Seattle, January 5-8. (1/4)

[Edfinity @EdfinityUS]

As a JMM2022 sponsor, @EdfinityUS hopes @JointMath strongly considers going virtual for everyone's safety. Painful, but perhaps prudent. #JMM https://t.co/6NWIA3rrCn

[Joint Mathematics Meetings @JointMath]

Edfinity will be one of the exhibitors in the BIG Career Center at the JMM Exhibits. https://t.co/yPT80zDrPR @EdfinityUS #JMM2022

[Joint Mathematics Meetings @JointMath]

Many thanks to Edfinity, a sponsor of #JMM2022. Edfinity is an adaptive homework system trusted by 350+ institutions. https://t.co/4nZMSzF4nN @EdfinityUS
#JMMSponsorSpotlight

Find out more about Edfinity: https://t.co/z43LVfIcPX

[Edfinity @EdfinityUS]

@solidangles @matthematician @paultpearson Edfinity has native problem types for such "Sequence" problem types. There are several draggable coding (aka Parsons) problems on Edfinity. They are, in fact, being used by CS teachers- see K-12 intro programming work being led by @shuchig.
Great for math proofs & step sequence!

[Bill Shillito - now at 🦋 @solidangles]

Finally got around to creating my first assignment with
@EdfinityUS. Oh my god I am NEVER going back to WebAssign. 🥰 SO much easier/quicker to do everything I wanted, and so much more flexibility. Very natural workflow!

[CO Dept of Higher Education @CoHigherEd]

.@UNC_Colorado -School of Mathematics: Winner for Outstanding Department 🎉🤝
The School has been committed to addressing higher education affordability through the adoption and creation of OER resources for our courses, including textbooks and the use of open source software

[Edfinity @EdfinityUS]

Just FYI folks - our @EdfinityUS twitter account was hacked - thankfully restricted to some frivolous 'likes'. Brought to our attention in time by our vigilant educator community 😇

[Edfinity @EdfinityUS]

Our Twitter account was compromised this past week. Please disregard anything other than active posts, as we figure out what happened.

[Edfinity @EdfinityUS]

Active Prelude, Single and Multi in the Edfinity catalog here https://t.co/njzLZtgBAv

[Edfinity @EdfinityUS]

Excited to be working with @BmathK and the Algebra/Precalculus team at @HarvardMath to support their new OER Algebra/Precalculus books!

[Brendan Kelly @BmathK]

We finally have an online homework system for our intermediate algebra course up and running that anyone can use. The homework is designed to provide great practice for skills students discover in class.
book:https://t.co/jdZP3EDebs
homework: https://t.co/wg74Uu6EGX
@EdfinityUS

[Brendan Kelly @BmathK]

We finally have an online homework system for our intermediate algebra course up and running that anyone can use. The homework is designed to provide great practice for skills students discover in class.
book:https://t.co/jdZP3EDebs
homework: https://t.co/wg74Uu6EGX
@EdfinityUS

[Edfinity @EdfinityUS]

@NSF-funded postdoc position (https://t.co/WIUXZKEWHF). Experience with Adaptive Learning, UI/UX, Machine Learning, Learning Analytics.
We'd love to hear from you! Email: [email protected]
#postdoc #MachineLearning #AdaptiveLearning @sbirgov

[Edfinity @EdfinityUS]

@katemath #MasteryGrading and #adaptivelearning coming in Q4 2020 for the entire Math curriculum stack. 🤓

[Chrissy Newell @MrsNewell22]

Congratulations to @blkgirlmathgic on #oneyearofblackgirlmathgic! Thank you for sharing these #MathGals’ stories!

[Edfinity @EdfinityUS]

Great Edfinity onboarding session earlier today for Math faculty @SamHoustonState and 7 Texas community colleges. Texas is making a huge commitment to affordable online homework! We're grateful to be working with them.

[Edfinity @EdfinityUS]

Comment below, DM us, or email us at [email protected]! 🙂 (2/2)

[Edfinity @EdfinityUS]

We're inviting applications for an NSF-funded postdoc position (1 to 3 years) for a STEM scholar - please spread the word! https://t.co/WIUXZKEWHF