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 3 6 8 7
- Which one does not belong? 8 7 9 12 4
- Which one does not belong? 6 5 10 9 1
- A = 14, B = 11, C = 2 → the smallest is ____
- A = 14, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 3 6 11 10 8
- Which one does not belong? 7 2 1 9 11
- A = 10, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 5 4 8 2 11
- A = 12, B = 5, C = 1 → the smallest is ____
- A = 7, B = 3, C = 2 → the smallest is ____
- A = 19, B = 13, C = 9 → the smallest is ____
- A = 9, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 3 8 5 9 4
- Which one does not belong? 10 5 7 6 11
- Which one does not belong? 10 1 6 11 12
- Which one does not belong? 11 10 7 4 5
- A = 10, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 11 10 8 5 4
- A = 5, B = 3, C = 2 → the smallest is ____