サクッと数学（高校受験対策）1問1答【サクトレ】

Name: サクッと数学（高校受験対策）1問1答【サクトレ】
Author: 株式会社Decryption

Live株式会社Decryption117 apps · 25K installsEducationFreeIn-app purchases: $0.49 per itemjp.co.decryption.highschoolexam.math

Calculation, equation, function, and diagram practice app | Ideal for junior high school entrance exam preparation

Alert me ★ Watch Open in Play ↗

Total installs: 114
Installs / day: 0
Rating: —★
Released: 24 Jan 2026
Last update: 25 Jan 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

5 in 1 group

0 Sensitive1 Notable4 Routine

OtherNotable5

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 5 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

高校入試の数学対策はこのアプリにおまかせ！サクトレは、高校受験に必要な数学の基礎知識を効率よく学べる一問一答形式の学習アプリです。通学時間やスキマ時間を活用して、サクサクとトレーニングできます。【こんな人におすすめ】・高校受験を控えた中学3年生・数学の基礎を固めたい中学生・定期テスト対策をしたい人・短時間で効率よく復習したい人【収録内容】・計算正負の数、文字式、平方根、式の展開、因数分解など・方程式一次方程式、連立方程式、二次方程式、不等式など・関数比例・反比例、一次関数、二次関数、座標など・図形の性質角度、合同、相似、円周角、平行四辺形など・図形の計量三平方の定理、面積、体積、表面積など・確率・統計確率、平均値、中央値、四分位数、標本調査など【アプリの特徴】・一問一答の4択形式で、サクサク学習できる・全問に詳しい解説付きで、理解が深まる・間違えた問題だけを復習できる機能・学習の進捗状況がひと目でわかる・オフラインでも使えるので、どこでも学習可能・広告なしで集中して勉強できる【効果的な使い方】 1. まずは全カテゴリを一通り解いてみる 2. 間違えた問題を中心に復習する 3. 定期的に繰り返して知識を定着させる高校入試では、計算や基本的な公式の理解が問われます。このアプリで基礎をしっかり固めて、志望校合格を目指しましょう！

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