Teaches basic arithmetic operations including addition, subtraction, and mixed calculations within 100. Features timed tests, unlimited practice with answer hints, and voice guidance.
by 华 周★ 4.68 ratingsEducationFreeData updated 2026-09-10
Learn addition, subtraction, multiplication, and division through interactive challenges. Solve equations to progress through levels and defeat obstacles. Track progress and earn rewards for correct answers.
Practice tests with unlimited mock exams mimicking the actual format. Review 850+ official questions, answers, and explanations. Track progress and revise specific topics for exam preparation.
Practice basic facts through interactive drills and repetition. Focus on addition and subtraction to improve . Set daily exercises for consistent practice. Track progress over time to build confidence in .
Applicationriseimperator Evolving New Technologies Private Limited
Learn addition and subtraction
Helps children learn addition, subtraction, multiplication, and division through interactive exercises. Users can solve problems, track progress, and earn rewards.
Practice arithmetic operations including addition, subtraction, multiplication, and division with numbers up to 1000. Solve mixed problems tailored to different grade levels. Work with fractions and decimals.
Learn addition, subtraction, multiplication, and division through practice modes. Adjust difficulty levels to match skill. Play in game modes like rapid fire and time trial. Track progress with weekly statistics and custom number ranges.
Learn basic math operations through interactive activities and earn rewards by completing challenges. Explore history with culturally relevant lessons and games.
Solve math problems covering fractions, decimals, units, equations, square roots, and basic word problems. Choose levels based on grade or math certification. Write intermediate calculations with finger input. Access all questions for free.
Perform calculations with fractions, trigonometric functions, statistics, and exponential/logarithmic operations. Use exam mode for test environments. Replace traditional calculators with this tool for math and science learning.
Shanghai Zhen Yuan Information Technology Co.,Ltd.
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Learn aligned with Dolch 220 through spaced repetition. Practice recognition and recall. Track progress with visual aids. Build vocabulary for reading fluency and improve English comprehension.
Practice questions with interactive exercises and progress tracking. Review vocabulary and grammar rules. Simulate exam conditions with timed practice tests. Receive feedback on answers and track improvement over time.
Study for the with practice questions, vocabulary flashcards, and reading comprehension exercises. Track progress with performance reports and review weak areas. Simulate exam conditions with timed practice tests.
Improve skills with addition, subtraction, multiplication, and division exercises. Practice with timed or untimed modes. Track scores and streaks. Adjust difficulty as progress increases.
Learn fractions through educational games featuring mental calculation exercises. Practice representation, addition, subtraction, multiplication, division, equivalent fractions, and reduction. Play solo or in multiplayer mode.
Study for exams with practice tests, simulated questions, and answer explanations. Track progress with progress reports. Access study guides and review materials for exam preparation.
With timed quizzes covering addition, subtraction, multiplication, and division. Solve problems with varying difficulty levels. Track progress over time. Access game-based challenges to improve speed and accuracy. Share scores with friends.
Learners practice addition, subtraction, multiplication, and division through three difficulty levels. Complete problems to progress. Track scores and review answers for each question.
Perform arithmetic operations by adding, subtracting, or multiplying adjacent numbers and entering the last digit of the result. Complete 15-minute sessions with 5-minute breaks, followed by a 15-minute session.