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