분수 놀이터
by Anonymous · ⭐ 1 · 🍴 0
피자와 막대로 분수를 직접 만들고, 크기를 비교하고, 똑같은 분수(동치분수)를 찾고, 통분해서 더해 보는 초등수학 학습 앱이에요. 조각을 눌러 색칠하며 분수의 개념을 눈으로 익혀요.
About this app
This interactive educational app helps elementary students intuitively grasp the concept of fractions through highly visual models. Users can build fractions by coloring interactive pizza slices and fraction bars, compare the sizes of different fractions, discover equivalent fractions, and practice addition by finding common denominators. The step-by-step visual feedback makes abstract mathematical concepts easy to understand for young learners.
Use cases
- Elementary school students wanting to learn the basic concepts of fractions, numerators, and denominators.
- Teachers looking for a visual, interactive teaching aid for math classes about equivalent fractions.
- Parents seeking an intuitive homeschool tool to help children practice fraction comparison and addition.
Features
- Interactive pizza circle and bar models that update instantly when clicked or tapped.
- Numerator and denominator steppers supporting dynamic decimal, percentage, and simplification displays.
- Fraction size comparison tool using two parallel, color-coded bars to display inequalities.
- Equivalent fraction visualizer showing how dividing blocks further keeps the overall colored value identical.
- Fraction addition simulator that demonstrates the process of finding common denominators visually.