Byeoldosa: Arithmetic Practice Apple

Byeoldosa: Arithmetic Practice

Practice Basic Arithmetic

Features & Capabilities

Byeoldosa is an arithmetic practice app for working through addition, subtraction, multiplication, and division step by step. • Levels are organised by difficulty, so you can start from the basics and move on to more advanced problems at your own pace. • Problems range from single-digit to three-digit numbers, with stages that change depending on whether carrying or borrowing is involved. • In vertical (column) calculation mode, you can follow each column one box at a time, much like writing out the sum on paper. • Every practice set is saved automatically, and your scores and time spent are shown in simple charts, so you can see how your speed and accuracy change as you keep practising.

It’s a good fit for students who want to strengthen their arithmetic, for anyone who’d like a bit of mental exercise, or for those moments when you just feel like doing a few number problems.

Whenever you feel like practising numbers, just open Byeoldosa.

User Growth & Download Statistics

App
By:
Hyekyung Jeong
Rating:
4.90
(10)
Version:
1.6.1 Last updated: 2025-11-19
Version code:
879765989
Creation date:
2022-11-23
Compatible devices:
Size:
9.78MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-13
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Hyekyung Jeong
Apple Apps Store
https://apps.apple.com/kr/app/byeoldosa-arithmetic-practice/id6443646489?l=en-GB

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