Showing 121–140 of 1,000 ranked alternatives.
AZUR INTERACTIVE GAMES LIMITED
Play puzzles and master operations
Learn through interactive puzzles and levels. Practice basic operations with over 6000 exercises. Track progress and develop problem-solving skills. Challenge yourself with increasing difficulty.
IT365 Solutions Inc
Problems and track scores
Solve 4th problems with 100 levels and puzzles. Track progress and earn certificates. friends to compare scores. View step-by-step solutions for each answer.
Hoa Nguyen Quang
Practice problems and track progress
Practice problems with quizzes on logical reasoning, mathematical reasoning, and everyday mathematics. Solve addition, subtraction, decimals, fractions, and geometry questions. Track progress with model tests and achievers section exercises.
Centers for Disease Control and Prevention
Investigate outbreaks and analyze data
Scenarios by analyzing data and making decisions. Quarantine villages, interview patients, and run lab tests. Earn badges and climb ranks to become a top Disease Detective. Track progress and complete levels to advance.
CHESSQUEEN INC
Play , study games, solve exercises
Study games played by the World with commentary. Analyze 225 exercises to practice tactics and strategies. Play against style and review game variations. Track progress through structured lessons and level-based content.
Petersons, LLC
Practice questions by difficulty and score
Study for Composition with customizable practice questions based on number of questions, difficulty, and target score. Receive instant feedback on answers with detailed explanations for each question and choice.
Vince Kotchian Test Prep, Inc.
Practice GRE concepts and build skills
Practice GRE concepts with targeted drills on mental , fractions, percents, and more. Solve arithmetic, algebra, geometry, and data analysis problems across four biomes.
Jean-Philippe Mary
Learn ' names and locations
Test geography knowledge with modes including world and continent-based challenges. Review country in list mode. Features include 3 wrong answers allowed and of 199 . Track progress and compete against others.
Prepia Inc
Study content and take practice tests
Study for the with a comprehensive question bank covering anatomy, kinesiology, and pathology. Practice with realistic tests, access study guides, and review expert test tips. Track progress and revisit topics for focused review.
Avanio Labs Limited
Calculate totals, make decisions, win games
Play while solving problems. Choose to stand, hit, or bust based on card totals. Earn points for correct decisions. Complete challenges within 30 seconds. Access tutorial mode to learn rules and practice strategies.
Manisha Lathiya
Practice tests and answer questions offline
Study for driving tests with a question-answer bank featuring 400+ questions. Practice quizzes with time limits. Take simulated exams in multiple Indian languages. Review answers and track progress.
zhao liu
Practice with interactive exercises
Help children practice with interactive exercises and instant feedback. Track progress with detailed reports. Set personalized learning goals and receive reminders for daily practice. Sync across devices for continued learning.
HELIKANON YAZILIM VE BILISIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI
Snap problems, get step-by-step solutions
Solve problems by snapping photos. Receive step-by-step explanations and translations. Access grammar tips, email support, trivia quizzes, and writing tools.
San Do
Practice MBE questions and essays
Access real MBE questions from NCBE and state-approved essay examples. Study state-specific content like California multiple choice. Track progress with practice tests and performance analytics. Review detailed explanations for each question.
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