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? 4 7 2 5 11
- Which one does not belong? 9 11 3 12 2
- Which one does not belong? 1 10 12 4 9
- Which one does not belong? 8 6 12 5 11
- Which one does not belong? 2 12 9 1 6
- Which one does not belong? 3 1 8 7 6
- A = 13, B = 7, C = 3 → the smallest is ____
- A = 16, B = 12, C = 11 → the smallest is ____
- A = 20, B = 10, C = 3 → the smallest is ____
- A = 13, B = 4, C = 1 → the smallest is ____
- A = 16, B = 10, C = 7 → the smallest is ____
- A = 7, B = 5, C = 2 → the smallest is ____
- A = 18, B = 12, C = 8 → the smallest is ____
- Which one does not belong? 10 1 11 12 6
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 1 5 6 11 10
- A = 9, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 11 9 7 5 3
- Which one does not belong? 3 4 7 6 11
- A = 14, B = 12, C = 6 → the smallest is ____