Put your TEFA funds to work
building math confidence that lasts
Use your Texas Education Freedom Account (TEFA) funds — administered through Odyssey — for a
full year of self-paced, Japanese-style math for up to 4 students.
Once logged in, find Mathmaji in the Marketplace to enroll.
What is TEFA?
The Texas Education Freedom Account (TEFA) program provides eligible Texas families with state-funded dollars—similar to an education savings account—to spend on approved educational products and services. Funds are managed through the Odyssey platform, where families purchase approved products and services through the Odyssey Marketplace. Mathmaji is an approved TEFA vendor.
Why families choose Mathmaji
Japanese math method — builds real number sense, not just memorization
Self-paced, K–5 — each child moves at their own speed
Standalone or supplement — works as a full Kindergarten through Grade 5 math curriculum, or alongside another program
Parent dashboard — see exactly what each child is learning and how they're progressing
What you get
One TEFA-eligible subscription covers up to 4 students for a full year — ideal for multi-child households.
How to use your TEFA funds
Log into your Odyssey account
Search "Mathmaji" in the Marketplace
Select your subscription and check out
FAQ
Is Mathmaji a full curriculum or a supplement? Both — families use it as a standalone K–5 math curriculum or alongside other programs.
How many kids can use one subscription? Up to 4 students per one-year subscription.
Do I need anything besides my Odyssey login to purchase? No — if your TEFA account is active and funded, you can complete checkout directly in the Marketplace.
What if my family doesn't have TEFA funds? You can still subscribe in the App Store or Google Play — TEFA is one way to pay, not a requirement.
Ready to get started?
Find Mathmaji in the Marketplace and enroll.