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
41	蛋頭	360	01:19	2026-04-07
42	洪羲	360	01:19	2026-04-13
43	(◐‿◑)	360	01:19	2026-04-22
44	Liyun	360	01:19	2026-04-23
45	Shally寶山國中	360	01:19	2026-05-15
46	彭彭	360	01:19	2026-05-15
47	黃冠霖有才華	360	01:19	2026-05-15
48	欣曈	360	01:21	2026-03-31
49	67676767676767676767676767676767676767676767676767	360	01:21	2026-10-07
50	冷氣不用錢	360	01:21	2026-10-14

Rank

Name

Highest Score

⏱️ Time

Date

蛋頭

360