MathHero: Math Games for Kids

4.7
44.9K reviews
Content rating
Rated for 3+
1M+
Downloads
Teacher Approved
Content rating
Rated for 3+
In-App Purchases
Learn more
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About this game

Mathematics can be fun!
"Fun Math Games for Kids" is a fun and engaging way to practice mental arithmetic (addition, subtraction, multiplication tables, division) for K, 1st, 2nd, 3rd and 4th graders.


Mental math (the ability to do math calculations in one's head) is an important skill for primary students required both to achieve academic success and in daily tasks that take place outside the classroom. It takes a lot of time and practice to master mental arithmetic. Our math games are created to make this learning enjoyable and fun for children.


The game allows you to select the math facts and operations you would like to master, so each grade in the elementary school (K-5) can play it:
Kindergarten: addition and subtraction within 10
1st Grade: addition and subtraction within 20 (Math Common Core Standards: CCSS.MATH.CONTENT.1.OA.C.5)
2nd Grade: two-digit addition and subtraction, multiplication tables (CCSS.MATH.CONTENT.2.OA.B.2)
3rd Grade: multiplication and division, addition and subtraction within 100, times tables (CCSS.MATH.CONTENT.3.OA.C.7, CCSS.MATH.CONTENT.3.NBT.A.2);
4th Grade: three-digit addition and subtraction


In addition, the math games include the practice mode that allows you to select the math facts and operations you would like to master and also configure the number of tasks and speed of monsters.


Different types of levels, monsters, weapons, additional accessories and the clothes of the character won’t allow the child to become bored. Instead, these elements will motivate him to move forward in the learning process!


We think that fighting slime monsters is a more entertaining and interesting way to practice daily arithmetic than using flashcards or quiz apps. From kindergarten through 4th grade, kids will enjoy learning and practicing mental math with 'Fun Math Games for Kids.'


We would love to hear your feedback. In case you have any questions or comments about the game, please write to us at slimesapp@speedymind.net.
Updated on
Jun 25, 2026
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted
Committed to follow the Play Families Policy

Ratings and reviews

4.8
30.6K reviews
Jennifer Palmer
June 22, 2026
so fun and easy when i gave this to my child her math game boosted way up great learning game definitely recommend, but you do need to pay if you wanna do more than 5 free games per day, but overall great.
Did you find this helpful?
Speedymind LLC
June 25, 2026
Thank you so much for your kind words 🐨 We’re happy to hear your child’s math skills improved and that the game has been fun to use! We offer free content so families can see if the app is a good fit before paying. Thanks for understanding and for recommending us 😊
Ayla
April 26, 2026
my child is now saying he never wants to learn math again because of this game. not a good way to learn. too much distraction and way too much anxiety. you expect a child to process math problems while a monster is chasing them making them have to hurry and figure it out before a monster gets you? that's insane.
3 people found this review helpful
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Speedymind LLC
April 29, 2026
We’re sorry this felt stressful for your child. We understand you wanted a supportive way to learn math, and this experience was upsetting. Thank you for sharing this. Please email us at slimesapp@speedymind.net with more details so we can review it and better assist.
Edward Hubbard
March 9, 2026
it's fun for my kids to play this game at the end of the school day and then they get practice with math facts. I like how you can customize the problems and the difficulty level. my kids can work together,but it's not really a cooperative game.
9 people found this review helpful
Did you find this helpful?
Speedymind LLC
March 12, 2026
Thank you so much! 😊 We’re glad your kids enjoy practicing math facts with the customizable difficulty after school. We also appreciate your note about co-op play and have shared it with our product team.

What’s new

Thank you for being a MathHero! We’ve polished the game for a smoother learning experience. We really appreciate the helpful feedback from our community of parents, teachers, and kids!