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
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 20, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 11 7 9 6 5
- A = 18, B = 15, C = 7 → the smallest is ____
- Which one does not belong? 5 6 10 2 8
- Which one does not belong? 5 6 3 1 10
- Which one does not belong? 12 2 7 4 8
- Which one does not belong? 12 7 1 5 8
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 6 11 8 3
- Which one does not belong? 10 6 5 3 4
- Which one does not belong? 8 1 7 10 12
- Which one does not belong? 6 4 9 8 10
- Which one does not belong? 12 4 6 8 1
- A = 15, B = 13, C = 1 → the smallest is ____
- Which one does not belong? 11 3 9 4 5
- A = 9, B = 5, C = 4 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 1 8 5 3
- Which one does not belong? 12 1 11 7 9