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