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