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? 6 5 3 1 12
- A = 20, B = 16, C = 12 → the smallest is ____
- A = 16, B = 4, C = 3 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 16, B = 11, C = 7 → the smallest is ____
- A = 11, B = 3, C = 2 → the smallest is ____
- A = 13, B = 2, C = 1 → the smallest is ____
- A = 20, B = 14, C = 11 → the smallest is ____
- Which one does not belong? 11 10 9 12 7
- A = 16, B = 13, C = 12 → the smallest is ____
- Which one does not belong? 4 12 8 6 2
- Which one does not belong? 5 10 2 9 3
- Which one does not belong? 4 11 2 10 6
- A = 20, B = 17, C = 12 → the smallest is ____
- Which one does not belong? 3 2 8 7 5
- Which one does not belong? 7 11 12 10 3
- A = 9, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 5 1 2 3 10
- Which one does not belong? 12 7 10 4 2
- A = 16, B = 8, C = 7 → the smallest is ____