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