Interactive Math

Practice missions that talk back.

Kid-friendly practice missions with instant feedback — no printing required. Grades K–5 today, more coming.

Full Units

7 lessons · standards-aligned

Understanding Fractions

Equal parts, real names, real practice.

Explore the unit →

Individual Missions

3rd Grade · Multiplication · ~12 min

🦓 The Jungle River Crossing

A mission with Zara the Zebra — ages 8–9.

Start mission →