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? 8 2 11 1 7
- Which one does not belong? 4 3 11 1 8
- A = 18, B = 5, C = 4 → the smallest is ____
- A = 9, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 6 12 7 3
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 3 5 9 4
- A = 15, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 11 10 3 7 5
- A = 8, B = 4, C = 3 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 10 12 1 6 4
- Which one does not belong? 10 12 8 11 4
- A = 14, B = 11, C = 2 → the smallest is ____
- Which one does not belong? 7 10 8 1 6
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 10 5 12 6
- A = 10, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 11 6 8 5 2
- A = 14, B = 10, C = 2 → the smallest is ____