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
271 70318 205 30:50 2026-09-15
272 冷漠 200 01:46 2026-04-24
273 蝕金玫瑰 200 07:41 2026-09-11
274 YLL亂不亂 范哥說的算 200 09:46 2026-07-16
275 HKCGIJBIO 180 02:02 2026-09-15
276 徐雪甯 175 01:24 2026-04-24
277 夢念 175 01:52 2026-10-01
278 ㄑㄩㄜˉ 175 02:11 2026-10-14
279 201D5 175 02:40 2026-08-14
280 1314520 175 03:12 2026-10-01