中文 | EN

📏 Number Line Master

Score: 0
⏱️ 00:00

Welcome to Number Line Training!

There are 10 random levels.
You must predict the answer first. Correct prediction grants +20 pts, wrong deduction -5 pts!
Shorter time means higher ranking!

Loading...
-3 + ? = -4

✍️ Prediction required! What number belongs in the question mark?


👉 Instructions: Click the "+" or "-" buttons below to move the Green Block until it perfectly overlaps the Blue Target!
Current Value: 0

🎉 Target Reached!

🏆 Speedrun Leaderboard

🏆 Sort by Top Score 🕒 Sort by Recent
Rank Name Top Score ⏱️ Time Date
261 張芯瑜 225 03:30 2026-10-07
262 X 225 07:58 2026-10-10
263 莊宇翔 205 02:05 2026-03-03
264 炒雞蛋小兔兔 205 02:05 2026-09-30
265 125 205 02:44 2026-10-01
266 至201A3 205 03:03 2026-08-14
267 JA 3 205 03:10 2026-09-14
268 佳恩 205 05:54 2026-03-03
269 906 205 06:04 2026-04-23
270 蛤蛤 205 06:18 2026-09-14