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? 4 12 9 6 7
- A = 10, B = 5, C = 4 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 14, B = 7, C = 3 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 5 4 8 10
- Which one does not belong? 10 4 3 12 11
- A = 14, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 7 4 9 6 3
- A = 10, B = 5, C = 1 → the smallest is ____
- A = 17, B = 11, C = 7 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 6, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 8 7 2 5 10
- Which one does not belong? 10 7 5 11 4
- A = 16, B = 10, C = 4 → the smallest is ____
- Which one does not belong? 10 12 1 2 9
- Which one does not belong? 11 2 3 12 4
- Which one does not belong? 9 4 10 7 3
- A = 14, B = 11, C = 8 → the smallest is ____