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? 11 12 6 4 9
- A = 16, B = 8, C = 5 → the smallest is ____
- A = 9, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 7 5 10 8
- Which one does not belong? 2 7 1 8 12
- Which one does not belong? 5 6 11 2 4
- A = 19, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 10 2 12 3 5
- A = 16, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 2 9 4 11 5
- Which one does not belong? 10 6 1 9 2
- A = 18, B = 9, C = 6 → the smallest is ____
- A = 17, B = 10, C = 7 → the smallest is ____
- Which one does not belong? 1 2 12 11 3
- A = 17, B = 15, C = 8 → the smallest is ____
- Which one does not belong? 9 7 8 6 3
- Which one does not belong? 9 1 6 4 10
- A = 7, B = 5, C = 1 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 13, B = 2, C = 1 → the smallest is ____