Critical Thinking Worksheet
Recommended for 2nd Grade — High School
Critical Thinking Worksheet
Name: ____________________Date: ____________
Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.
20 problems
- Which one does not belong? 7 8 4 12 1
- Which one does not belong? 4 10 2 6 8
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 10 8 1 6 3
- Which one does not belong? 12 10 2 9 4
- Which one does not belong? 3 1 12 10 7
- A = 19, B = 11, C = 8 → the smallest is ____
- A = 19, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 1 4 2 12 8
- Which one does not belong? 7 8 9 5 10
- Which one does not belong? 12 3 7 10 8
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 5 10 4 2
- Which one does not belong? 12 4 7 10 5
- Which one does not belong? 2 5 6 1 7
- A = 15, B = 13, C = 10 → the smallest is ____
- A = 11, B = 8, C = 1 → the smallest is ____
- A = 20, B = 9, C = 4 → the smallest is ____