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? 7 4 6 9 3
- A = 16, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 1 9 5 3
- A = 12, B = 7, C = 4 → the smallest is ____
- A = 15, B = 10, C = 3 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 5 1 4 9
- A = 6, B = 4, C = 2 → the smallest is ____
- A = 17, B = 9, C = 6 → the smallest is ____
- A = 18, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 7 10 12 1 9
- Which one does not belong? 10 1 12 11 5
- Which one does not belong? 8 11 2 10 3
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 17, B = 14, C = 12 → the smallest is ____
- Which one does not belong? 7 10 12 5 4
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 4 2 12 6
- Which one does not belong? 7 5 4 12 9
- Which one does not belong? 12 4 1 7 11