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 8 10 7 4
- A = 11, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 12 7 6 5 3
- Which one does not belong? 7 9 3 1 12
- Which one does not belong? 4 7 10 8 9
- A = 12, B = 8, C = 4 → the smallest is ____
- Which one does not belong? 5 1 12 7 8
- Which one does not belong? 6 1 8 10 5
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 19, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 4 7 3 12
- A = 20, B = 6, C = 5 → the smallest is ____
- A = 18, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 6 5 8 2 3
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 1 4 5 12 2
- Which one does not belong? 5 8 10 7 12
- Which one does not belong? 1 6 5 11 9
- Which one does not belong? 6 5 11 4 9
- A = 20, B = 14, C = 6 → the smallest is ____