Teaches basic arithmetic operations including addition, subtraction, and mixed calculations within 100. Features timed tests, unlimited practice with answer hints, and voice guidance.
Unlock daily learning packs with words, news, art, and stories. Study vocabulary with colorful cards and example sentences. Explore articles, art, and fun expressions. Complete challenges to earn rewards and progress.
The app offers 830 questions and 83 revision notes covering geometry topics. Users can review by topic, take mock tests, and receive instant feedback with explanations.
Access built-in dictionaries for definitions, synonyms, antonyms, and stroke order. Practice spelling with preloaded vocabulary from primary school curricula or custom lists. Listen to words with pronunciation and meanings.
The app offers practice in addition, subtraction, multiplication, division, and angles. Users can track their progress with statistics and choose between Study Mode, Stress Test, or a 20-question Quiz.
Read leveled stories with interactive audio to improve listening skills. Practice speaking by reading along with stories and receiving real-time feedback. Access translations to aid comprehension. Track learning progress for parents and educators.
Solve high school math problems step-by-step. Find limits, graph functions, and solve polynomial equations. Handle trigonometric equations, systems of equations with up to 5 variables, and inequalities. Calculate derivatives and integrals.
The app uses ladybird spots to teach doubling and halving facts. It helps build mental mathematics skills for addition, subtraction, multiplication, and division.
Study for fund industry qualification exams with chapter-based practice, categorized question types, random quizzes, and error review. Track progress, search questions, and take simulated tests. Access大纲 and lecture notes for revision.
The app visually guides students through the standard long division method. It breaks down the process into divide, multiply, subtract, and bring down steps, with animated numbers for clarity.