Positive/Negative Adventure: Balloons, Cauldrons & Slimes

Master Positive and Negative Numbers!

👉 Three-Stage Trial Rules:
🎈 [Hot Air Balloon (Stages 1-4)]: Subtract negative numbers (sandbags), the weight decreases, and the balloon flies up!
🍲 [Magic Cauldron (Stages 5-8)]: Add negative numbers (ice crystals), the temperature goes down!
🌟 [Slime Arena (Stages 9-12)]: What if there's not enough to subtract? Summon a "Zero-Sum Pair (1 Light + 1 Dark)" to help!

⚠️ You must predict the answer before operating! Correct prediction: +20 pts, Wrong: -5 pts. Successful operation: +10 pts.

🤔 Predict first: What should be the calculation result?

🎈

🍲

🏆 Honor Leaderboard

Rank	Name	Highest Score	⏱️ Time	Date
111	902 Wengy	360	01:42	2026-03-27
112	洪庭雨	360	01:42	2026-04-13
113	11	360	01:42	2026-09-17
114	唐宇萱	360	01:42	2026-05-15
115	51	360	01:42	2026-09-18
116	我好帥	360	01:42	2026-10-07
117	Ace	360	01:42	2026-10-07
118	夜哀	360	01:42	2026-10-14
119	漆黑魔女凱斯莉	360	01:43	2026-10-14
120	90218	360	01:44	2026-03-31

Rank

Name

Highest Score

⏱️ Time

Date

111

902 Wengy

360