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🧮 小数加减法PK大作战

挑战你的口算能力，成为小数运算高手！

📚

练习模式

轻松练习，掌握小数加减法基础

⚔️

PK竞技

双人对战，看谁算得又快又准

🏆

挑战模式

限时挑战，突破自我极限

🧮 小数加减法PK大作战

游戏模式
PK竞技
当前回合
1
剩余时间
30
目标分数
100
🎉 游戏结束！
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