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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
181 吳柏諺 275 01:52 2026-09-15
182 32 275 01:53 2026-10-05
183 lu 275 01:54 2026-10-14
184 潔 275 02:03 2026-10-01
185 hi 275 02:08 2026-10-14
186 6725 275 02:12 2026-09-24
187 小帥 275 02:14 2026-02-27
188 林昊恩 275 02:15 2026-03-03
189 啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊 275 02:19 2026-09-14
190 艾普斯坦 275 02:26 2026-04-30