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? 3 12 2 1 5
- Which one does not belong? 5 7 4 6 11
- A = 19, B = 13, C = 12 → the smallest is ____
- A = 16, B = 5, C = 2 → the smallest is ____
- A = 14, B = 5, C = 2 → the smallest is ____
- A = 11, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 1 8 9 4 6
- A = 10, B = 4, C = 3 → the smallest is ____
- A = 15, B = 13, C = 9 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 2 3 10 11
- Which one does not belong? 6 1 9 4 2
- Which one does not belong? 9 1 10 5 12
- Which one does not belong? 10 2 7 8 3
- Which one does not belong? 12 5 3 1 2
- Which one does not belong? 8 6 9 11 4
- Which one does not belong? 9 11 7 1 2
- A = 18, B = 13, C = 3 → the smallest is ____
- Which one does not belong? 5 12 7 1 10
- Which one does not belong? 7 2 6 4 5