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? 6 7 3 2 11
- Which one does not belong? 7 3 2 12 10
- A = 15, B = 7, C = 6 → the smallest is ____
- A = 20, B = 3, C = 1 → the smallest is ____
- A = 12, B = 10, C = 9 → the smallest is ____
- A = 14, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 10 6 8 3 11
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 11 3 6 1
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 10 6 12 5
- A = 20, B = 15, C = 7 → the smallest is ____
- A = 8, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 10 12 3 7 9
- Which one does not belong? 5 3 4 8 9
- Which one does not belong? 6 2 11 7 1
- Which one does not belong? 5 11 8 9 1
- A = 12, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 6 4 3 5 2
- Which one does not belong? 6 8 9 12 10