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? 12 5 9 1 2
- Which one does not belong? 10 3 6 7 9
- A = 17, B = 14, C = 4 → the smallest is ____
- Which one does not belong? 11 10 9 8 3
- A = 14, B = 4, C = 3 → the smallest is ____
- A = 9, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 2 1 11 12 8
- Which one does not belong? 3 7 4 10 1
- A = 15, B = 10, C = 3 → the smallest is ____
- Which one does not belong? 6 10 2 1 12
- Which one does not belong? 1 7 12 11 9
- A = 10, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 3 9 10 11 1
- Which one does not belong? 12 7 2 1 6
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 17, B = 6, C = 2 → the smallest is ____
- A = 9, B = 7, C = 3 → the smallest is ____
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 2 8 6 10 3
- Which one does not belong? 4 9 2 12 10