Addition Subtraction Master

Addition Subtraction Master is a math learning app designed for children and parents. Through fun interactions, gamified exercises, and visual learning, it helps children easily master addition and subtraction. The app includes addition and subtraction formulas, specialized exercises, and number writing training, making math learning engaging and fun!

Core Features
1. Addition and Subtraction Formulas
Addition Formulas: View addition formulas for numbers 1-10, with support for filtering by number (e.g., "Addition Formulas for 5").
Subtraction Formulas: Learn subtraction formulas for numbers 1-10, clearly demonstrating subtraction patterns.

2. Special Practice Tests
Difficulty Options:
Under 10 (suitable for beginners)
Under 20 (suitable for advanced practice)
Under 50 (challenging a higher level of difficulty)
Under 100 (expert mode)
Practice Modes:
Addition Practice (randomly generated addition problems)
Subtraction Practice (randomly generated subtraction problems)
Mixed Practice (random addition and subtraction problems)
Smart Feedback:
Instant judgment (correct/incorrect answers)
Score statistics (number of correct/incorrect answers)

3. Number Writing Practice
Tracing Numbers 0-9: Practice writing numbers.
Writing Aids:
Grid background (helps with stroke positioning)
Translucent examples (can be shown/hidden)

Suitable for:
Children aged 4-8 (learning basic addition and subtraction)
Parents (helping children with math practice)
Teachers (classroom teaching aid)

Let your child have fun learning addition and subtraction with Addition Subtraction Master, develop mathematical thinking, and become a math expert!
Make math less boring! Start learning with joy today!