GrumblyDaddy math kids

In-app purchases
1+
Downloads
Content rating
Everyone
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About this app

Learn the four basic math operations in a fun way.
GrumblyDaddy helps primary school children practice addition, subtraction, multiplication and division.

Answer correctly to make Daddy Bear happier and happier. If you make mistakes, he gets grumpy… but you can tickle his nose to calm him down and see what happens.

GrumblyDaddy is an educational math app designed for children aged 4 to 10.

With Daddy Bear and his six sons, children can practice:

addition

subtraction

multiplication

division

Why children enjoy GrumblyDaddy:

simple and playful math practice

a funny and expressive bear character

learning adapted for primary school children

a fun way to practice arithmetic

progressive discovery of the 4 basic operations

Why parents like it:

children practice essential math skills

learning happens through play

the humorous universe helps keep attention

suitable for young learners

GrumblyDaddy is ideal for children who are starting arithmetic or who want to strengthen their basic math skills.

Whether your child is learning to add, subtract, multiply or divide, GrumblyDaddy offers a fun way to practice essential math every day.
Updated on
Apr 11, 2026

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.
No data shared with third parties
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No data collected
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Committed to follow the Play Families Policy

App support

About the developer
NARTECIA
contact@nartecia.com
3 PLACE OCTOGONALE 77700 CHESSY France
+33 6 95 95 77 03