# 기역샘 수학 교구 (저학년 연산)

> Ready-to-use digital math tools! Build a solid foundation in arithmetic for lower grades.

Canonical page: [https://chrome-stats.com/d/com.alphak.baseten](https://chrome-stats.com/d/com.alphak.baseten)

## Overview

- **ID:** `com.alphak.baseten`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** alpha\_K
- **Category:** EDUCATION
- **Downloads:** 191
- **Version:** 1.0.13
- **Last updated:** 2026-04-08
- **First published:** 2025-09-16
- **Publisher country:** KR
- **Size:** 23 MB
- **Data as of:** 2026-09-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.alphak.baseten)
- **Website:** [https://firstlettera.github.io](https://firstlettera.github.io/)
- **Privacy policy:** [https://docs.google.com/document/d/1sWUK4sAwXnVzxr2cez6wPmRaAWNsmtvpWesqbcpHTQM/edit?usp=sharing](https://docs.google.com/document/d/1sWUK4sAwXnVzxr2cez6wPmRaAWNsmtvpWesqbcpHTQM/edit?usp=sharing)

## Description

Digital math tools that replicate real-world math!<br>Machinery math and playful math, all in one!<br>Can be used in both school classes and mom-style math,<br>and features Giyeoksam&#39;s teaching expertise.<br><br>✨ Key Features (12 total)<br>Number Models · Number Beads 🧮 · Ten-Column Board · Hundred-Column Board – Develop basic number concepts<br>Number Array Board · 📊Counting Machine (Counter) – Understand number sense and place value<br>Counting Games 🎮 · Sudoku · Bingo Board – Learn operations through play<br>Drawing Board 🎨 – Creative expression and math exploration activities<br><br>🔗 YouTube-Linked Learning<br>Giyeoksam&#39;s YouTube channel 📺 provides videos on how to use the tools and real-world classroom examples.<br><br>👉 Using the app and videos together provides a complete learning experience, from tool operation to activity to lesson.<br><br>🧑‍🎓 Recommended for:<br>Elementary 👦 Lower Grades (Grades 1-2)<br>Mom&#39;s Math &amp; 👩‍👩‍👧 Homeschooling<br>Math Teacher 👩‍🏫<br><br>➡️ **Giyeoksam Math Materials (Lower Grade Arithmetic)**<br>Build a foundation of lower grade arithmetic in an easy and fun way!

## Rankings

- #1,720,413 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.alphak.baseten.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`

## Similar extensions and apps

- [비상교육초등수학디지털교구](https://chrome-stats.com/d/com.visang.vivasam.primath) — 19,654 users
- [Math Kid Grade 2](https://chrome-stats.com/d/com.x3MbSolutions.MathkidGrade2) — 111 users
- [Math Kid Grade 1](https://chrome-stats.com/d/com.x3MbSolutions.MathkidGrade1) — 183 users
- [Mathy - Kids' Math Companion](https://chrome-stats.com/d/com.fivesysdev.mathy) — 61,789 users, 3.18 / 5
- [楽しい 小学校 1年生 算数(算数ドリル) 学習アプリ](https://chrome-stats.com/d/com.tokyomanki.shougakuichisansuu) — 358,574 users
- [Clean Math: Learn Numbers](https://chrome-stats.com/d/com.pensievelabs.cleanmath) — 3 users
- [수학연습(초등2학년2학기)](https://chrome-stats.com/d/com.onemill.parkkj.mathexercise2g2s) — 14,410 users
- [MathKids](https://chrome-stats.com/d/com.qvq.mathkids) — 55 users
- [Math Kid Grade 3](https://chrome-stats.com/d/com.x3MbSolutions.MathkidGrade3) — 228 users
- [楽しい 小学校 2年生 算数(算数ドリル) 学習アプリ](https://chrome-stats.com/d/com.tokyomanki.shougakunisansuu) — 272,945 users
- [Kids Games Learning Math Pro](https://chrome-stats.com/d/com.greysprings.pro.mathgames) — 211 users
- [楽しい 小学校 6年生 算数(算数ドリル) 学習アプリ](https://chrome-stats.com/d/com.tokyomanki.shougakurokusansuu) — 62,107 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.alphak.baseten)