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? 2 1 6 8 5
- A = 9, B = 5, C = 3 → the smallest is ____
- A = 6, B = 4, C = 2 → the smallest is ____
- A = 20, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 10 5 11 2 12
- A = 9, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 1 12 5 7
- Which one does not belong? 10 7 2 8 3
- Which one does not belong? 11 6 8 10 7
- A = 12, B = 6, C = 4 → the smallest is ____
- A = 13, B = 5, C = 4 → the smallest is ____
- A = 13, B = 10, C = 4 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 19, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 10 2 8 5 9
- A = 20, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 7 2 4 8 11
- A = 16, B = 12, C = 4 → the smallest is ____
- Which one does not belong? 10 12 4 5 3
- Which one does not belong? 7 12 5 11 9