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 5 12 8 4
- Which one does not belong? 8 11 5 2 3
- Which one does not belong? 10 3 12 8 11
- Which one does not belong? 12 11 4 5 7
- A = 16, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 5 4 7 11 2
- Which one does not belong? 5 2 4 12 8
- Which one does not belong? 4 10 5 12 1
- A = 16, B = 2, C = 1 → the smallest is ____
- A = 8, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 11 12 7 8 1
- A = 20, B = 11, C = 8 → the smallest is ____
- Which one does not belong? 10 2 11 1 5
- A = 15, B = 12, C = 2 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 2 12 5 1 6
- Which one does not belong? 1 11 4 12 10
- Which one does not belong? 8 7 1 11 4
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 19, B = 14, C = 4 → the smallest is ____