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