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
281 至201D3 175 03:25 2026-08-14
282 至201D6 155 03:21 2026-08-14
283 123141516171819117181915415125415474744157511232 150 01:33 2026-09-14
284 jjjjj 150 03:18 2026-10-14
285 李思樺 105 02:25 2026-10-14
286 鍼⋯⋯ 105 02:49 2026-04-30
287 joyce 105 03:13 2026-09-30
288 ffffffffffffffxxxxxxkkkkk 100 01:19 2026-10-14
289 10125XD IS THE BEST 80 00:37 2026-09-14
290 蕭晏航XD 80 00:42 2026-09-14