Practice GRE concepts with targeted drills on mental , fractions, percents, and more. Solve arithmetic, algebra, geometry, and data analysis problems across four biomes.
by Vince Kotchian Test Prep, Inc.★ 4.552 ratingsEducation$9.99Data updated 2026-09-29
Shanghai Xiaoshen Education Technology Group Co., Ltd
Learn words, track progress, and test vocabulary
Learn vocabulary for exams like CET-4, CET-6, GRE, and GMAT with customizable word packages. Track progress with smart learning modes and habit analysis. Access reading materials, listening exercises, and courses for improved comprehension.
Offers offline lessons covering algebra and geometry. Users can access worked examples, practice problems, quick quizzes, mini-games, and exam simulations. Topics align with the national curriculum for Grade 10 students.
Practice multiplication and division with interactive games and challenges. Learn fractions and other concepts through adaptive lessons. Track progress with colorful animations and receive instant feedback on answers.
Search for words across multiple dictionaries including Urban , .com, and Oxford . View definitions, synonyms, and etymology. Track vocabulary progress with preloaded word lists for SAT, GRE, and TOEIC. Save search history and review word details.
Solve problems with step-by-step explanations. Capture questions via photo for instant answers. Support includes arithmetic, algebra, calculus, and more. Provide solutions for equations and inequalities.
Study for the SAT with structured lessons, practice problems, and full-length practice tests. Track progress with detailed score reports and review specific topics for targeted improvement.
Study vocabulary, practice pronunciation, track progress
Learn languages with AI-powered vocabulary review and speaking practice. Build custom flashcards using dictionary integration. Access instant lookups and unlimited free card creation. Track progress with adaptive quizzes and pronunciation feedback.
Solve SAT math problems with unlimited practice questions covering algebra, geometry, and advanced topics. Practice timed drills and review detailed explanations for each answer.
Type a word to search multiple English-Chinese dictionaries simultaneously including Bing, Dict.cn, Youdao, and iciba. Also search English-English dictionaries like Urban Dictionary and Merriam-Webster. View definitions, translations, and examples.
Solve problems and puzzles in a fantasy-themed journey. Unlock worlds and character levels by completing challenges. Practice mental arithmetic and track progress through various difficulty levels. Compete against opponents to advance in the game.
Solve problems by snapping photos for instant solutions. Recognize handwritten, printed, and digital equations. Receive step-by-step explanations for arithmetic to calculus. Track progress and revisit solved problems for review.
Practice GRE exams with over 800 questions featuring detailed explanations. Choose from multiple test modes. Analyze performance with a scientific system. Access updated content based on the latest syllabus. Track progress and review weak areas.
Solve puzzles by combining four numbers with arithmetic operations. Use each number once to reach a result of 24. Adjust difficulty levels to challenge different skill levels. Track progress and improve calculation speed and logical thinking.
Practice skills with number bonds, time tables, and related facts. Learn powers of ten with decimals. Perform addition and subtraction up to four digits. Count through zero. Choose from three gameplay levels with varying support for learners.