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📏 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!

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-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
81 雁琪追不到 300 01:33 2026-03-27
82 Y 300 01:33 2026-05-07
83 至201D4 300 01:33 2026-08-14
84 賴弈綸 300 01:33 2026-09-24
85 零用錢 300 01:34 2026-10-14
86 ben 300 01:36 2026-06-11
87 gg 300 01:36 2026-06-11
88 柚木普 300 01:37 2026-09-14
89 Nick 300 01:39 2026-09-29
90 呂學叡 300 01:40 2026-03-01