Apps Like フラッシュ暗算(公式) for iPhone and iPad
Official flash calculation practice software.
This app offers 120 levels of flash calculation problems, from single-digit to multi-digit calculations. Users can input answers after problems and receive audio feedback on correctness.
フラッシュ暗算(公式) screenshots
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.


Scientific Calculator - CalCon
STAGE CODING, Travnik
Calculate and convert units and currencies
Perform calculations, convert units and currencies, and compute percentages and proportions. Calculate areas and volumes. Drag and drop to create custom calculators. Solve complex or simple math problems.

Common Core Prep
Debbrata Das
Practice questions, track progress, complete tests
Math and ELA practice questions are available with homework problems and final tests. Users can take prediction tests for both subjects. Parents can monitor learner progress through the progress repo.

Abacus Trainer
Hamster Force Multimedia Limited
Practice addition and subtraction with drills
Generate math problems for practice focusing on addition and subtraction. Customize exercises by selecting bead number translation, memorization, addition, subtraction, or mixed operations.


ГДЗ от нейронной сети
The New School Limited Liability Company
Get answers and solve homework with AI
Access solutions for homework, tests, and exam preparation. Solve math problems, chemistry equations, and physics questions. Get answers for Russian, literature, and geometry. Prepare for ЕГЭ and ОГЭ.




Mooggi Math Flash Cards
Altrius Ltd.
Practice facts anytime, anywhere
Learn facts through customizable . Choose operations like addition, subtraction, multiplication, or division. Set number ranges from 9 to 99. Practice problems without keyboard input. Track progress and adjust difficulty levels.

程序员面试:2000+题库
登健 程
Practice coding interview questions anytime
Access and practice interview questions covering Java, concurrency, Redis, Spring, and more. Solve problems in areas like backend development, frontend frameworks, mobile technologies, and computer fundamentals.

TNMCalc8
RADLAB, K.K.
Stage cancer with TNM classification
Provides cancer staging based on the 8th edition of the TNM Classification of Malignant Tumours. Allows users to input tumor, node, and metastasis data. Displays simplified staging results. Includes references for further verification.








Арифметические ребусы
Roman Koksharov
Solve puzzles by replacing letters with numbers
Solve arithmetic puzzles by replacing letters with digits to form correct equations. Each letter represents a unique digit. Track progress and attempt increasingly difficult challenges.
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