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