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? 4 6 12 7 8
- Which one does not belong? 11 5 9 6 10
- Which one does not belong? 8 7 1 11 3
- Which one does not belong? 11 4 3 10 2
- A = 15, B = 3, C = 2 → the smallest is ____
- A = 17, B = 3, C = 2 → the smallest is ____
- A = 15, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 11 5 4 10 6
- Which one does not belong? 1 9 12 4 7
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 18, B = 7, C = 2 → the smallest is ____
- A = 14, B = 3, C = 2 → the smallest is ____
- A = 9, B = 6, C = 2 → the smallest is ____
- A = 19, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 2 4 10 9 6
- A = 16, B = 2, C = 1 → the smallest is ____
- A = 11, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 4 1 8 5 6
- Which one does not belong? 4 9 5 6 11