Ages 5–6
Add your first numbers, count up to 20, and discover the fun of math!
Kindergarten math is the most researched grade level in early education. CCSS K standards require fluent addition and subtraction within 5, counting and cardinality to 20, and the ability to compose/decompose numbers. Children who leave K without this foundation enter 1st grade already behind.
The most important K skill is number sense: understanding that 7 is one more than 6, that number bonds like 3+7=10 are flexible, and that five objects stay five even rearranged. ZogMath builds this through addition games, counting challenges, and number pair activities.
Parents searching for free kindergarten math games online often find repetitive worksheets. Research shows game-based learning produces stronger retention in 5–6 year-olds — when a child helps an alien escape by answering addition facts, they stay focused longer and remember more.
ZogMath covers all five CCSS K math domains: Counting & Cardinality, Operations & Algebraic Thinking, Number & Operations in Base Ten, Measurement & Data, and Geometry.
Every game runs on tablets and desktops — no app download, no subscription. Just open a browser and watch your kindergartner build real math fluency through play.
This collection aligns with Common Core Kindergarten standards and focuses on Counting to 20, Addition within 10, Number Bonds, Subtraction. Related sub-skills practised here include addition within 10, counting to 20, comparing numbers, composing numbers.Every game has been picked against those standards — each one targets a specific assessable skill rather than general "math fun".
Browse the key Kindergarten game links grouped by skill.