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 7 11 10 2
- Which one does not belong? 6 8 9 2 11
- Which one does not belong? 12 5 2 7 10
- Which one does not belong? 4 1 9 7 6
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 6, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 12 3 6 4 11
- Which one does not belong? 6 11 5 12 1
- Which one does not belong? 3 10 4 11 6
- Which one does not belong? 4 3 9 1 11
- Which one does not belong? 5 9 11 12 3
- A = 8, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 11 12 5 10 8
- Which one does not belong? 7 12 1 2 8
- A = 18, B = 13, C = 1 → the smallest is ____
- A = 13, B = 5, C = 3 → the smallest is ____
- A = 18, B = 9, C = 8 → the smallest is ____
- A = 18, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 5 1 4 7 2
- Which one does not belong? 2 10 6 7 1