Math Ninja - K-6 Math Practice

Math Ninja helps K-6 kids build real math fluency through short daily practice, adaptive review, and a fun ninja adventure.

Kids solve problems, earn stars, unlock worlds, retry mistakes, and strengthen weak skills over time. Parents get progress tools, printable worksheets, and reward controls — without ads, tracking, or data collection.

★ WHAT KIDS PRACTICE

Math Ninja includes 92 skills across K-6 math:

• Counting and number sense
• Addition and subtraction
• Multiplication and division
• Fractions, decimals, and percentages
• Money, time, and measurement
• Geometry, area, and perimeter
• Order of operations and pre-algebra
• Word problems across key topics

★ REAL MASTERY, NOT JUST POINTS

Kids do not just tap through levels. They must show consistent accuracy before earning mastery stars.

Math Ninja uses repeated practice, mistake review, and skill progression to help kids build confidence and fluency.

★ DAILY PRACTICE THAT STAYS FOCUSED

Daily missions guide kids through focused practice blocks.

The app reviews weak skills, retries missed problems, and helps children practice at a steady pace instead of rushing.

★ SMART LEARNING ENGINE

• Adaptive difficulty adjusts to your child’s level
• Spaced repetition brings mistakes back for review
• Related skills are paired together, like multiplication and division
• Skills unlock in a structured order

★ WORLD MAP ADVENTURE

Kids travel through 23 themed worlds and 92 levels, from Bamboo Village to Algebra Citadel.

They earn stars, unlock new worlds, collect stickers, and customize their ninja avatar.

★ PARENT HUB

The PIN-protected Parent Hub gives parents tools to support practice:

• Progress reports
• Weekly summaries
• Accuracy, streak, and mastery tracking
• Printable worksheets
• Offline worksheet score entry
• Daily time limits
• Practice reminders
• Multiple child profiles

★ REWARDS THAT PARENTS CONTROL

Kids earn stars as they practice.

Parents can create real-life rewards in the Star Store, such as ice cream, movie night, extra play time, or other family-approved rewards.

★ ACCESSIBILITY

• Colorblind-friendly modes
• High contrast option
• Read-aloud support

★ PRIVACY-FIRST FOR KIDS

Math Ninja has:

• No ads
• No tracking
• No third-party data sharing
• No data collection
• On-device practice and progress

Internet access is only needed for optional subscriptions and sharing reports.

All 92 learning levels are free. Math Ninja Plus adds extra parent tools and premium features.

Math Ninja was built for parents who want something more fun than worksheets, but more serious than a typical math game.

Download Math Ninja and help your child build stronger math confidence one skill at a time.