ByeolDoSa: Arithmetic Master

Train Basic Arithmetic Skills

Published by: Hyekyung Jeong
Downloads
Revenue

Description

Key Features
1. Levels from Basic to Advanced
This app generates a variety of arithmetic questions across different levels, from basic to advanced. The number of digits is adjusted for each level, allowing you to select the specific area you want to practice.
2. Column Method Mode
The Column Method Mode enables you to easily calculate large numbers without the need for pencil and paper. You can practice anywhere, even away from your desk.
3. Test Record Summary
Your test records are stored persistently, allowing you to visualize your improvement through graphical presentations. For example, you can track how your calculation speed increases and see your progress over time.
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ByeolDoSa FAQ

  • Is ByeolDoSa free?

    Yes, ByeolDoSa is completely free and it doesn't have any in-app purchases or subscriptions.

  • Is ByeolDoSa legit?

    Not enough reviews to make a reliable assessment. The app needs more user feedback.

    Thanks for the vote

  • How much does ByeolDoSa cost?

    ByeolDoSa is free.

  • What is ByeolDoSa revenue?

    To get estimated revenue of ByeolDoSa app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating
App is not rated in Thailand yet.
Ratings History

ByeolDoSa Reviews

최고

볉 on

South Korea

필요한거였는데 딱 맘에 들어요!

숫자 암산이 늦어서 연습하고었는데

할일을 미루지말자 on

South Korea

딱 맞는 어플이 있네요 화면도 이쁘고 문제도 퀄리티도 ㅎ훌륭하네요 감사합니다!

아이들이 사칙연산 공부하기 좋아요

byuribyuri on

South Korea

아이들이 휴대폰 갖고 놀고 싶어할때 마다 하라고 켜주는데 좋아해요- 복잡하지 않고 심플하니 더 좋은 것 같아요 ☺️

아이들이 쉽게 사용 가능한 연산앱!

iapetus0 on

South Korea

아이부터 어르신까지 가볍게 사칙연산 연습하기 좋네요~

Store Rankings

Ranking History
App Ranking History not available yet
Category Rankings
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ByeolDoSa Competitors

Name
연산게임
초등 연산 수학 문제집
대교초등수학디지털교구
플래시 암산
Dr.Mathe2 lite
Arithmetic operations trainer
Dr.Mathe
Arithmetic Operations Trainer
두칭 - 평생 두뇌훈련 칭구, 치매예방 미리미리
기억력, 인지력, 두뇌를 탱탱하게! 두뇌운동 두뇌게임
MathQuest for Everyone
TTS Math
Listening and Solving Math
연산수학
무한연산
초등수학연산-최신교과반영

사칙연산 별도사 Installs

Last 30 days

사칙연산 별도사 Revenue

Last 30 days

ByeolDoSa Revenue and Downloads

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