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? 3 9 4 7 5
- Which one does not belong? 1 4 11 2 8
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 8 2 12 10
- A = 16, B = 14, C = 4 → the smallest is ____
- Which one does not belong? 1 10 6 4 9
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 12 8 3 4
- A = 15, B = 10, C = 4 → the smallest is ____
- Which one does not belong? 10 1 11 7 9
- Which one does not belong? 10 3 5 9 1
- A = 14, B = 8, C = 4 → the smallest is ____
- Which one does not belong? 4 10 8 9 6
- A = 14, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 12 6 8 3
- Which one does not belong? 2 10 8 5 11
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 2 7 9 3
- Which one does not belong? 1 11 8 7 4
- Which one does not belong? 12 8 1 9 3