# Research

Consistent Zearn usage significantly increases Texas state math test scores by 53 points

Consistent Zearn usage significantly increases Texas state math test scores by 53 points

Louisiana students significantly increase math scores with consistent Zearn usage

Louisiana students significantly increase math scores with consistent Zearn usage

Students in District of Columbia Public Schools gain an additional 11 weeks of math learning with Zearn

Students in District of Columbia Public Schools gain an additional 11 weeks of math learning with Zearn

Nebraska students experience large gains in math learning with Zearn

Nebraska students experience large gains in math learning with Zearn

Students who used Zearn Math grew 1.3 grade levels in one year of learning

Students who used Zearn Math grew 1.3 grade levels in one year of learning

Students in historically marginalized subgroups experience double-digit increases in proficiency with Zearn

Students in historically marginalized subgroups experience double-digit increases in proficiency with Zearn

For students below grade level, consistent Zearn usage doubles learning gains

For students below grade level, consistent Zearn usage doubles learning gains

Consistent Zearn usage dramatically reduces learning loss

Consistent Zearn usage dramatically reduces learning loss

Landmark study of over 800 schools and 100K+ students

Landmark study of over 800 schools and 100K+ students

Catching Up and Moving Forward: Accelerating Math Learning for Every Student

Catching Up and Moving Forward: Accelerating Math Learning for Every Student