Card 01
Is Value X greater than Value Y?
❓ 📏 🛑
Is Value X greater than Value Y?
Fact 1: X is a positive number.
Fact
2: Y is 5.
Can you answer the question?
💭 How to Think About This
Don't try to calculate the answer. Ask: "Do I have enough information?" This is the core skill of Data Sufficiency (GMAT style).
Is the data sufficient?
🤔 Which thinking lens(es) did you use?
Select all the lenses you used:
👨👩👧 For Parents & Teachers
🌱 Everyday Logic
Kid: "The weatherman says it might rain."
Parent: "Do we NEED an umbrella?"
Kid: "He said 'Might'. That means it also 'Might Not'."
Parent: "So the data is insufficient to be 100% sure. What is the safer bet?"