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