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? 12 9 2 11 4
- Which one does not belong? 9 2 8 10 3
- A = 17, B = 12, C = 10 → the smallest is ____
- A = 13, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 4 11 6 9 8
- A = 12, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 4 9 6 10
- Which one does not belong? 4 6 5 8 1
- Which one does not belong? 8 12 5 2 4
- Which one does not belong? 1 4 6 8 9
- Which one does not belong? 7 5 1 3 12
- A = 9, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 1 12 9 11 2
- Which one does not belong? 9 11 7 8 1
- A = 18, B = 12, C = 4 → the smallest is ____
- A = 14, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 7 2 9 1 4
- A = 15, B = 12, C = 4 → the smallest is ____
- Which one does not belong? 5 11 6 12 9
- Which one does not belong? 3 6 8 11 4