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? 12 2 1 3 10
- A = 12, B = 5, C = 3 → the smallest is ____
- A = 12, B = 10, C = 7 → the smallest is ____
- A = 15, B = 4, C = 2 → the smallest is ____
- A = 16, B = 3, C = 2 → the smallest is ____
- A = 18, B = 12, C = 1 → the smallest is ____
- Which one does not belong? 12 10 2 4 5
- Which one does not belong? 7 3 5 10 6
- Which one does not belong? 9 1 4 5 8
- Which one does not belong? 7 3 5 10 1
- Which one does not belong? 8 1 5 7 11
- A = 17, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 4 10 5 8 6
- Which one does not belong? 5 6 1 4 8
- Which one does not belong? 10 4 1 3 12
- A = 12, B = 2, C = 1 → the smallest is ____
- A = 20, B = 17, C = 16 → the smallest is ____
- A = 11, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 11 2 6 1 9
- A = 8, B = 3, C = 2 → the smallest is ____