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? 9 6 2 5 4
- A = 17, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 5 3 8 12 7
- Which one does not belong? 1 9 8 6 4
- A = 6, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 10 4 5 8 3
- Which one does not belong? 12 7 5 11 6
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 18, B = 13, C = 12 → the smallest is ____
- Which one does not belong? 3 1 6 4 10
- Which one does not belong? 4 9 6 12 2
- Which one does not belong? 10 11 6 12 8
- A = 13, B = 6, C = 1 → the smallest is ____
- A = 7, B = 5, C = 2 → the smallest is ____
- A = 20, B = 8, C = 1 → the smallest is ____
- A = 8, B = 5, C = 1 → the smallest is ____
- A = 10, B = 8, C = 3 → the smallest is ____
- Which one does not belong? 4 1 8 7 5
- A = 19, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 10 8 5 1 11