수직선 점프
by Anonymous · ⭐ 1 · 🍴 0
개구리를 수직선 위에서 점프시키며 덧셈(오른쪽으로 점프)과 뺄셈(왼쪽으로 점프)을 배우는 초등수학 학습 앱이에요. 식을 점프로 풀어 답을 찾고, 목표 칸까지 이동하며 두 수의 차이도 익혀요. 음수(0 아래)도 자연스럽게 다뤄요.
About this app
This interactive math educational app helps children learn addition and subtraction visually by jumping a frog on a number line. Users can freely move back and forth to see how equations change, watch the frog solve automatically generated arithmetic problems, or complete a challenge to guide the frog to a target flag. It supports intuitive comprehension of operations, positive and negative numbers, and the concept of distance between two points.
Use cases
- Elementary school students practicing basic addition and subtraction visually on a coordinate line
- Parents looking for an intuitive tool to explain negative numbers and arithmetic concepts to their children
- Teachers seeking an engaging interactive tool for classroom math demonstrations
- Learners practicing calculated distances and finding the difference between two target numbers
Features
- Free Jump mode to explore positive and negative coordinates using step buttons of 1 and 5
- Equation Jump mode which solves randomly generated math formulas step-by-step with frog animations
- Target Jump game mode to navigate the frog from a random starting point to a target flag
- Dynamic SVG number line visualizing directional jump arcs in green (plus) and red (minus)
- Real-time mathematical formula and position display based on the frog's movement