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 6 2 8 4
- Which one does not belong? 7 5 10 1 6
- A = 16, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 9 2 8 5 12
- Which one does not belong? 4 8 11 6 10
- A = 20, B = 4, C = 1 → the smallest is ____
- A = 16, B = 14, C = 3 → the smallest is ____
- A = 20, B = 10, C = 4 → the smallest is ____
- Which one does not belong? 4 6 1 12 7
- Which one does not belong? 5 6 2 1 11
- A = 15, B = 5, C = 3 → the smallest is ____
- A = 18, B = 2, C = 1 → the smallest is ____
- A = 9, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 10 2 11 4 12
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 1 7 8 5
- Which one does not belong? 10 1 8 3 2
- A = 15, B = 13, C = 2 → the smallest is ____
- Which one does not belong? 4 6 7 8 12
- A = 12, B = 8, C = 4 → the smallest is ____