←
🍕
Fraction Bars
Explore
Challenges
½
¼
⅓
⅕
⅙
⅛
⅒
1/12
↺
Reset
1 个整体
你的分数：
0/4
Click a fraction to add pieces
Challenge 1 of 6
Build 1 using 1/4 pieces
Check!
Skip →
🎉
All Challenges Complete!
Great job!
Play Again