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? 1 10 7 2 6
- A = 16, B = 4, C = 2 → the smallest is ____
- A = 14, B = 4, C = 3 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 9 2 7 5 11
- Which one does not belong? 11 7 5 3 10
- Which one does not belong? 1 12 7 5 3
- Which one does not belong? 1 10 4 6 3
- Which one does not belong? 3 7 1 4 8
- Which one does not belong? 12 1 3 10 11
- A = 14, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 6 4 9 8 1
- Which one does not belong? 5 7 6 10 11
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 16, B = 14, C = 5 → the smallest is ____
- Which one does not belong? 9 6 5 10 3
- A = 8, B = 4, C = 1 → the smallest is ____
- A = 17, B = 7, C = 2 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 12 1 2 7