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? 3 6 8 2 1
- Which one does not belong? 2 12 8 11 7
- A = 16, B = 9, C = 2 → the smallest is ____
- Which one does not belong? 8 4 3 9 1
- A = 8, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 3 9 4 10 2
- Which one does not belong? 5 2 3 1 9
- Which one does not belong? 1 8 9 4 10
- A = 14, B = 12, C = 2 → the smallest is ____
- Which one does not belong? 11 8 5 1 6
- Which one does not belong? 7 8 9 2 10
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 8 1 9 3 10
- A = 11, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 7 6 2 9 4
- Which one does not belong? 7 2 9 11 10
- Which one does not belong? 9 12 10 8 6
- A = 11, B = 6, C = 5 → the smallest is ____
- A = 13, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 11 6 1 12 5