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 4 1 6 10
- A = 9, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 12 6 3 7 8
- Which one does not belong? 3 4 6 8 2
- Which one does not belong? 7 5 1 12 6
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 10 12 4 7 11
- Which one does not belong? 4 12 7 3 10
- A = 7, B = 4, C = 2 → the smallest is ____
- A = 20, B = 3, C = 2 → the smallest is ____
- A = 13, B = 6, C = 4 → the smallest is ____
- A = 9, B = 5, C = 2 → the smallest is ____
- A = 9, B = 7, C = 5 → the smallest is ____
- A = 14, B = 10, C = 5 → the smallest is ____
- Which one does not belong? 10 1 6 7 12
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 12, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 5 12 9 7 11
- Which one does not belong? 4 3 12 8 7
- Which one does not belong? 11 7 1 4 10