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? 12 1 4 9 7
- Which one does not belong? 12 9 3 2 4
- A = 7, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 3 1 6 7 9
- A = 17, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 5 10 8 3
- A = 9, B = 4, C = 2 → the smallest is ____
- A = 13, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 4 5 10 3 8
- Which one does not belong? 6 5 8 2 10
- Which one does not belong? 8 10 7 2 11
- Which one does not belong? 7 1 9 12 6
- Which one does not belong? 1 8 5 3 12
- Which one does not belong? 6 4 11 5 1
- Which one does not belong? 2 1 7 4 5
- A = 13, B = 2, C = 1 → the smallest is ____
- A = 8, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 2 11 9 7 10
- A = 14, B = 2, C = 1 → the smallest is ____
- A = 13, B = 9, C = 7 → the smallest is ____