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