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