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 2 8 1 12
- A = 11, B = 5, C = 4 → the smallest is ____
- A = 9, B = 6, C = 3 → the smallest is ____
- A = 9, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 7 11 5 6 2
- A = 17, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 9 1 8 12
- A = 18, B = 8, C = 4 → the smallest is ____
- A = 10, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 11 6 3 10
- A = 18, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 10 5 1 9 6
- A = 9, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 9 11 6 8 7
- Which one does not belong? 10 5 11 8 3
- Which one does not belong? 10 1 6 11 12
- A = 16, B = 10, C = 3 → the smallest is ____
- Which one does not belong? 5 7 2 6 8
- Which one does not belong? 1 7 3 12 10
- A = 20, B = 13, C = 7 → the smallest is ____