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 2 4 12 7
- Which one does not belong? 4 12 11 7 6
- Which one does not belong? 7 5 6 8 3
- Which one does not belong? 9 12 1 8 5
- A = 16, B = 14, C = 6 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 7, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 7 3 5 11 4
- Which one does not belong? 8 12 10 11 6
- Which one does not belong? 12 6 10 9 2
- A = 8, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 7 6 9 4 10
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 7 12 6 5
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 5 2 4 7
- A = 8, B = 4, C = 1 → the smallest is ____
- A = 19, B = 13, C = 3 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 6, B = 4, C = 2 → the smallest is ____