Build number sense and early math skills with these engaging apps designed for 5-6 year olds.
SpellingJoy Team
•Last Updated: December 13, 2025
Kindergarten is when the math journey begins! At this age, kids are learning to count, recognize numbers, understand shapes, and start basic addition. The right app makes these concepts click through play.
We've tested apps specifically for 5-6 year olds, focusing on age-appropriate pacing, engaging visuals, and alignment with kindergarten math standards.
Kindergarten math focuses on: counting to 100, recognizing numbers 0-20, basic addition/subtraction within 10, shapes (2D and 3D), comparing sizes, patterns, and measurement concepts. Apps should cover these foundations.
Our Verdict
Best free: Khan Academy Kids covers all kindergarten math with no cost—counting, shapes, patterns, and early addition.
Best curriculum: Mathseeds offers structured progression through K-3 math with rewards that motivate young learners.
Best for conceptual learning: DragonBox Numbers builds deep number sense through innovative gameplay.
The SpellingJoy team is dedicated to creating free, high-quality spelling resources for K-6 students and their families. We test every app we review and provide honest assessments to help parents make informed decisions.