Math Teachers FTW 💚

Every day we see math teachers make brilliant, creative resources to engage their students. Share yours to win prizes while inspiring other teachers!

Post a math resource and get a $25 gift card - plus the chance to win $1,000 on DonorsChoose

Step 1: Make a math resource

  • Make a Diffit math resource you’re excited to use, or grab one you’ve made before

  • It can be an engaging hook using quirky details about your school or community, additional practice grounded in your students’ interests, or anything else!

Step 2: Share it

  • Include a few words on how this helps you engage or support your students

  • Feel free to share the “Free year of premium access for math teachers” code - which you can use, too! (here)

  • Tag us on socials or email programs@diffit.me to let us know about your post

  • We’ll DM you with your $25 gift card, and confirmation of your entry for the grand prize!

  • And other teachers will thank you for the inspiration 💚

Step 3: Done!

No purchase or paid account necessary. Awards limited to first 150 participants. See below for additional information and FAQ.

Additional information and FAQ

  • Posts must be public by September 20th, 2026. Anything posted after that isn't eligible.

  • You must be a K-12 educator, 18 or older, and a legal resident of the fifty United States or D.C.

    Diffit employees and contractors aren't eligible.

  • Share as much as you’d like (thank you!), but each person is limited to one $25 swag code and up to five entries in the grand prize drawing, regardless of how many times you post.

  • The first 150 people to submit a valid post get a code for $25 at the Diffit swag store.

    Note: You must tag @DiffitForTeachers (FB, TikTok) or @DiffitApp (Threads, Instagram, X) for us to be able to DM you your code - or if you prefer, just email us with a link to your post at programs@diffit.me

    Gift card can be redeemed for various items, including Starbucks / Peets / Dunkin Donuts credit.

    Shipping within the US is on us. Not transferable, no cash value.

  • One winner, chosen at random from all valid entries, receives a $1,000 DonorsChoose gift card to fund project(s) for their classroom.

    We'll contact the winner by email within 5 days of the drawing, which will happen on or before September 30th. If we don't hear back within 5 business days, we will draw again.

  • By entering, you're giving Diffit permission to reshare, repost, and quote your post — including your handle, name, and the resource you made — on our social accounts, website, and marketing materials. You keep ownership of everything you made. You can ask us to stop at any time by emailing us.

    Please don't post anything with student names, student faces, or student work you don't have permission to share.

    • Did not tag or email us (so we have no way of knowing!)

    • A private post, or a post deleted before the drawing

    • A resource that isn't related to math, or wasn't made in Diffit

    • Posts from bot, spam, or throwaway accounts

    • Anything that violates the rules of the platform you posted on

    We may disqualify an entry at our discretion if it looks like an attempt to game the challenge. If we do, we'll tell you why.

  • We’d love to help! Just email programs@diffit.me

  • This challenge is sponsored by Diffit Inc. Void where prohibited. It isn't sponsored, endorsed, or administered by Meta, Instagram, Facebook, Threads, Pinterest, LinkedIn, or X, and none of those companies are responsible for it. We may change or end the challenge if something outside our control makes it unworkable — if we do, we'll post it here.