Magic Potion Lab: Equivalent Fractions
- miss chui
- Feb 2
- 2 min read

The Mission:
Welcome to the Wizard's Lab! To brew a successful spell, you must replicate the Master Potion. However, your beaker has different markings than the Master's beaker. You must create an Equivalent Fraction—a potion that looks different in numbers but has the exact same amount of liquid.
Math Skills:
Equivalent Fractions: Learning that 1/3 is equal to 2/6 or 3/9.
Scaling: Multiplying the numerator and denominator by the same number.
Proportions: Visualizing how parts relate to the whole.
How to Play:
Observe the Target: Look at the Master Potion on the left. It shows a specific fraction (e.g., 1/3).
Cut the Beaker: On your beaker (right side), use the Slider to change how many parts the beaker is divided into (changing the Denominator).
Fill the Liquid: As you add more divisions, adjust the liquid level (the Numerator) so it matches the height of the Master Potion exactly.
Check the Math: Notice that even though your numbers are bigger (e.g., 3/9), the volume is the same as the target (1/3).
Mix: Click "Mix" to brew. If the fractions are equivalent, the magic spell succeeds!

魔藥實驗室:等值分數
任務簡介:
歡迎來到巫師實驗室!為了施展法術,你必須複製出一瓶 大師魔藥。但是,你的燒杯刻度與大師的不一樣。你必須調配出一個 等值分數 (Equivalent Fraction)——即是數字看起來不同,但 液體份量完全相同的魔藥。
數學技能:
等值分數: 學習 1/3 等於 2/6 或 3/9。
擴分: 將分子和分母同時乘以相同的數字。
比例: 視覺化部份與整體的關係。
玩法說明:
觀察目標: 看左邊的 大師魔藥,它顯示了一個目標分數(例如:1/3)。
分割燒杯: 在你的燒杯(右側),使用 滑桿 來改變燒杯被分成了多少份(改變 分母)。
注入液體: 當你增加刻度時,調整液體的高度(分子),使其與大師魔藥的水位完全一致。
檢查數值: 留意雖然你的數字變大了(例如變成 3/9),但 容量 與目標(1/3)是一樣的。
調製: 點擊 「混合」(Mix)。如果分數是等值的,魔法就會成功!






Comments