Explore a vibrant underwater world while practicing essential math skills. Catch correct answer bubbles, avoid incorrect ones, and build streaks to earn points and unlock new characters. This game makes learning addition, subtraction, multiplication, and division engaging and fun for various age groups.
1.3
August 25, 2026
Minor design adjustments were made to improve readability when the phone is set to Dark Mode.
$3.99
Eenmalige Premium-upgrade
1,000+ levels, all 10 animals, and no ads.
Number Reef allows you to practice addition, subtraction, multiplication, division, percentages, and mixed questions. You can select the specific calculations you want to focus on to suit your learning level.
The game immerses you in a colorful underwater world where you swim as a fish to catch correct answer bubbles and avoid incorrect ones. This active and visual approach, combined with unlocking new characters and collecting bonuses, makes practicing math engaging.
Number Reef is designed for a wide range of ages. Younger children (5-8) can practice addition and subtraction, while older children (9-11) can improve multiplication, and those 12+ can work on division and percentages.
The provided data does not specify whether Number Reef supports offline play. It is recommended to check the app store listing for details on offline functionality.
No, Number Reef does not contain advertisements. The app is free to download and play without any interruptions from ads.
The latest version of Number Reef was released on 2026-08-18, indicating recent updates. While specific update frequency isn't detailed, the release date suggests ongoing support and improvements.
Number Reef is available on iPhone and iPad devices. This ensures a consistent experience for users across Apple's mobile ecosystem.
Number Reef has a high rating of 5.0 stars based on 2 user ratings. This suggests a very positive reception from its current player base.
