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? 11 3 5 9 6
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 8, B = 3, C = 2 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 18, B = 4, C = 2 → the smallest is ____
- A = 13, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 10 5 7 11 6
- Which one does not belong? 12 3 2 9 8
- Which one does not belong? 3 8 1 5 10
- Which one does not belong? 5 3 1 9 10
- A = 18, B = 14, C = 1 → the smallest is ____
- A = 16, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 7 10 12 3 8
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 9 4 11 7 2
- Which one does not belong? 3 6 10 9 5
- Which one does not belong? 2 6 12 11 4
- Which one does not belong? 10 2 12 6 7
- A = 17, B = 9, C = 5 → the smallest is ____