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