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