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